diff --git a/src/renderer/src/assets/main.css b/src/renderer/src/assets/main.css
index 2ce804d..5a00f49 100644
--- a/src/renderer/src/assets/main.css
+++ b/src/renderer/src/assets/main.css
@@ -147,4 +147,49 @@
   text-overflow: ellipsis;
   white-space: nowrap;
   overflow: hidden;
+}
+
+/* Toast */
+.toast-enter {
+  animation: toast-in 0.2s ease-out forwards;
+}
+
+.toast-exit {
+  animation: toast-out 0.15s ease-in forwards;
+}
+
+@keyframes toast-in {
+  from {
+    opacity: 0;
+    transform: translateX(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}
+
+@keyframes toast-out {
+  from {
+    opacity: 1;
+    transform: translateX(0);
+  }
+  to {
+    opacity: 0;
+    transform: translateX(20px);
+  }
+}
+
+.toast-progress {
+  animation: progress-shrink linear forwards;
+  width: 100%;
+}
+
+@keyframes progress-shrink {
+  from {
+    width: 100%;
+  }
+  to {
+    width: 0%;
+  }
 }
\ No newline at end of file
diff --git a/src/renderer/src/components/base/toast.tsx b/src/renderer/src/components/base/toast.tsx
new file mode 100644
index 0000000..f985bdb
--- /dev/null
+++ b/src/renderer/src/components/base/toast.tsx
@@ -0,0 +1,157 @@
+import React, { useEffect, useState, useCallback } from 'react'
+import { createPortal } from 'react-dom'
+import { IoCheckmark, IoClose, IoAlertSharp, IoInformationSharp } from 'react-icons/io5'
+
+type ToastType = 'success' | 'error' | 'warning' | 'info'
+
+interface ToastData {
+  id: string
+  type: ToastType
+  title?: string
+  message: string
+  duration?: number
+  exiting?: boolean
+}
+
+type ToastListener = (toasts: ToastData[]) => void
+
+let toasts: ToastData[] = []
+let listeners: ToastListener[] = []
+
+const notifyListeners = (): void => {
+  listeners.forEach((listener) => listener([...toasts]))
+}
+
+const addToast = (type: ToastType, message: string, title?: string, duration = 1500): void => {
+  const id = `${Date.now()}-${Math.random().toString(36).slice(2)}`
+  toasts = [...toasts.slice(-4), { id, type, message, title, duration }]
+  notifyListeners()
+}
+
+const markExiting = (id: string): void => {
+  toasts = toasts.map((t) => (t.id === id ? { ...t, exiting: true } : t))
+  notifyListeners()
+}
+
+const removeToast = (id: string): void => {
+  toasts = toasts.filter((t) => t.id !== id)
+  notifyListeners()
+}
+
+export const toast = {
+  success: (message: string, title?: string): void => addToast('success', message, title),
+  error: (message: string, title?: string): void => addToast('error', message, title, 1800),
+  warning: (message: string, title?: string): void => addToast('warning', message, title),
+  info: (message: string, title?: string): void => addToast('info', message, title)
+}
+
+const ToastItem: React.FC<{
+  data: ToastData
+  onRemove: (id: string) => void
+}> = ({ data, onRemove }) => {
+  useEffect(() => {
+    const duration = data.duration || 3500
+    const exitTimer = setTimeout(() => markExiting(data.id), duration - 200)
+    const removeTimer = setTimeout(() => onRemove(data.id), duration)
+    return () => {
+      clearTimeout(exitTimer)
+      clearTimeout(removeTimer)
+    }
+  }, [data.id, data.duration, onRemove])
+
+  const theme: Record<ToastType, { icon: React.ReactNode; bg: string; iconBg: string }> = {
+    success: {
+      icon: <IoCheckmark className="text-white text-sm" />,
+      bg: 'bg-content1',
+      iconBg: 'bg-success'
+    },
+    error: {
+      icon: <IoClose className="text-white text-sm" />,
+      bg: 'bg-content1', 
+      iconBg: 'bg-danger'
+    },
+    warning: {
+      icon: <IoAlertSharp className="text-white text-sm" />,
+      bg: 'bg-content1',
+      iconBg: 'bg-warning'
+    },
+    info: {
+      icon: <IoInformationSharp className="text-white text-sm" />,
+      bg: 'bg-content1',
+      iconBg: 'bg-primary'
+    }
+  }
+
+  const { icon, iconBg } = theme[data.type]
+  const duration = data.duration || 3500
+
+  return (
+    <div
+      className={`
+        relative overflow-hidden
+        flex items-center gap-3 p-3
+        bg-content1/80 rounded-large
+        shadow-large border border-default-200/50
+        backdrop-blur-xl backdrop-saturate-150
+        ${data.exiting ? 'toast-exit' : 'toast-enter'}
+      `}
+      style={{ width: 340 }}
+    >
+      <div className={`flex-shrink-0 w-7 h-7 ${iconBg} rounded-full flex items-center justify-center`}>
+        {icon}
+      </div>
+      <div className="flex-1 min-w-0">
+        {data.title && (
+          <p className="text-sm font-medium text-foreground">{data.title}</p>
+        )}
+        <p className="text-sm text-foreground-500 break-words select-text">
+          {data.message}
+        </p>
+      </div>
+      <button
+        onClick={() => {
+          markExiting(data.id)
+          setTimeout(() => onRemove(data.id), 150)
+        }}
+        className="flex-shrink-0 p-1 rounded-full hover:bg-default-200/60 transition-colors"
+      >
+        <IoClose className="text-base text-foreground-400" />
+      </button>
+      <div
+        className={`absolute bottom-0 left-0 h-[2px] ${iconBg} toast-progress`}
+        style={{ animationDuration: `${duration}ms` }}
+      />
+    </div>
+  )
+}
+
+export const ToastProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+  const [currentToasts, setCurrentToasts] = useState<ToastData[]>([])
+
+  const handleRemove = useCallback((id: string) => {
+    removeToast(id)
+  }, [])
+
+  useEffect(() => {
+    const listener: ToastListener = (newToasts) => setCurrentToasts(newToasts)
+    listeners.push(listener)
+    return () => {
+      listeners = listeners.filter((l) => l !== listener)
+    }
+  }, [])
+
+  return (
+    <>
+      {children}
+      {currentToasts.length > 0 &&
+        createPortal(
+          <div className="fixed top-[60px] right-4 z-[9999] flex flex-col gap-2">
+            {currentToasts.map((t) => (
+              <ToastItem key={t.id} data={t} onRemove={handleRemove} />
+            ))}
+          </div>,
+          document.body
+        )}
+    </>
+  )
+}
diff --git a/src/renderer/src/components/override/edit-file-modal.tsx b/src/renderer/src/components/override/edit-file-modal.tsx
index 5f51284..d5b949e 100644
--- a/src/renderer/src/components/override/edit-file-modal.tsx
+++ b/src/renderer/src/components/override/edit-file-modal.tsx
@@ -1,4 +1,5 @@
 import { Modal, ModalContent, ModalHeader, ModalBody, ModalFooter, Button } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import React, { useEffect, useState } from 'react'
 import { BaseEditor } from '../base/base-editor'
 import { getOverride, restartCore, setOverride } from '@renderer/utils/ipc'
@@ -58,7 +59,7 @@ const EditFileModal: React.FC<Props> = (props) => {
                 await restartCore()
                 onClose()
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               }
             }}
           >
diff --git a/src/renderer/src/components/override/override-item.tsx b/src/renderer/src/components/override/override-item.tsx
index 500de82..708ac76 100644
--- a/src/renderer/src/components/override/override-item.tsx
+++ b/src/renderer/src/components/override/override-item.tsx
@@ -8,6 +8,7 @@ import {
   DropdownMenu,
   DropdownTrigger
 } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { IoMdMore, IoMdRefresh } from 'react-icons/io'
 import dayjs from '@renderer/utils/dayjs'
 import React, { Key, useMemo, useState } from 'react'
@@ -197,7 +198,7 @@ const OverrideItem: React.FC<Props> = (props) => {
                         await addOverrideItem(info)
                         await restartCore()
                       } catch (e) {
-                        alert(e)
+                        toast.error(String(e))
                       } finally {
                         setUpdating(false)
                       }
diff --git a/src/renderer/src/components/profiles/edit-info-modal.tsx b/src/renderer/src/components/profiles/edit-info-modal.tsx
index 354afa3..3caf3ff 100644
--- a/src/renderer/src/components/profiles/edit-info-modal.tsx
+++ b/src/renderer/src/components/profiles/edit-info-modal.tsx
@@ -13,6 +13,7 @@ import {
   DropdownMenu,
   DropdownItem
 } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import React, { useState } from 'react'
 import SettingItem from '../base/base-setting-item'
 import { useOverrideConfig } from '@renderer/hooks/use-override-config'
@@ -49,7 +50,7 @@ const EditInfoModal: React.FC<Props> = (props) => {
       await restartCore()
       onClose()
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/components/profiles/edit-rules-modal.tsx b/src/renderer/src/components/profiles/edit-rules-modal.tsx
index 2387c54..f5a9f31 100644
--- a/src/renderer/src/components/profiles/edit-rules-modal.tsx
+++ b/src/renderer/src/components/profiles/edit-rules-modal.tsx
@@ -22,6 +22,7 @@ import yaml from 'js-yaml'
 import { IoMdTrash, IoMdArrowUp, IoMdArrowDown, IoMdUndo } from 'react-icons/io'
 import { MdVerticalAlignTop, MdVerticalAlignBottom } from 'react-icons/md'
 import { platform } from '@renderer/utils/init'
+import { toast } from '@renderer/components/base/toast'
 
 interface Props {
   id: string
@@ -642,7 +643,7 @@ const EditRulesModal: React.FC<Props> = (props) => {
       await setRuleStr(id, ruleYaml);
       onClose();
     } catch (e) {
-      alert(t('profiles.editRules.saveError') + ': ' + (e instanceof Error ? e.message : String(e)));
+      toast.error(t('profiles.editRules.saveError') + ': ' + (e instanceof Error ? e.message : String(e)));
     }
   }, [prependRules, deletedRules, rules, appendRules, id, onClose, t])
 
@@ -688,7 +689,7 @@ const EditRulesModal: React.FC<Props> = (props) => {
     }
 
     if (newRule.type !== 'MATCH' && newRule.payload.trim() !== '' && !validateRulePayload(newRule.type, newRule.payload)) {
-      alert(t('profiles.editRules.invalidPayload') + ': ' + getRuleExample(newRule.type));
+      toast.error(t('profiles.editRules.invalidPayload') + ': ' + getRuleExample(newRule.type));
       return;
     }
 
diff --git a/src/renderer/src/components/resources/geo-data.tsx b/src/renderer/src/components/resources/geo-data.tsx
index 34d3b36..b30cff0 100644
--- a/src/renderer/src/components/resources/geo-data.tsx
+++ b/src/renderer/src/components/resources/geo-data.tsx
@@ -1,4 +1,5 @@
 import { Button, Input, Switch, Tab, Tabs } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
@@ -123,7 +124,7 @@ const GeoData: React.FC = () => {
                 await mihomoUpgradeGeo()
                 new Notification(t('resources.geoData.updateSuccess'))
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               } finally {
                 setUpdating(false)
               }
diff --git a/src/renderer/src/components/resources/proxy-provider.tsx b/src/renderer/src/components/resources/proxy-provider.tsx
index f970014..9bf9058 100644
--- a/src/renderer/src/components/resources/proxy-provider.tsx
+++ b/src/renderer/src/components/resources/proxy-provider.tsx
@@ -9,6 +9,7 @@ import useSWR from 'swr'
 import SettingCard from '../base/base-setting-card'
 import SettingItem from '../base/base-setting-item'
 import { Button, Chip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { IoMdRefresh } from 'react-icons/io'
 import { CgLoadbarDoc } from 'react-icons/cg'
 import { MdEditDocument } from 'react-icons/md'
@@ -67,7 +68,7 @@ const ProxyProvider: React.FC = () => {
       await mihomoUpdateProxyProviders(name)
       mutate()
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       setUpdating((prev) => {
         prev[index] = false
diff --git a/src/renderer/src/components/resources/rule-provider.tsx b/src/renderer/src/components/resources/rule-provider.tsx
index 21604ee..2656cfe 100644
--- a/src/renderer/src/components/resources/rule-provider.tsx
+++ b/src/renderer/src/components/resources/rule-provider.tsx
@@ -10,6 +10,7 @@ import useSWR from 'swr'
 import SettingCard from '../base/base-setting-card'
 import SettingItem from '../base/base-setting-item'
 import { Button, Chip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { IoMdRefresh } from 'react-icons/io'
 import { CgLoadbarDoc } from 'react-icons/cg'
 import { MdEditDocument } from 'react-icons/md'
@@ -71,7 +72,7 @@ const RuleProvider: React.FC = () => {
       await mihomoUpdateRuleProviders(name)
       mutate()
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       setUpdating((prev) => {
         prev[index] = false
diff --git a/src/renderer/src/components/settings/actions.tsx b/src/renderer/src/components/settings/actions.tsx
index b5dedf1..379293a 100644
--- a/src/renderer/src/components/settings/actions.tsx
+++ b/src/renderer/src/components/settings/actions.tsx
@@ -1,5 +1,6 @@
 import { Button, Tooltip } from '@heroui/react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import {
   checkUpdate,
@@ -69,7 +70,7 @@ const Actions: React.FC = () => {
                   })
                 }
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               } finally {
                 setCheckingUpdate(false)
               }
diff --git a/src/renderer/src/components/settings/general-config.tsx b/src/renderer/src/components/settings/general-config.tsx
index dfc193e..92b7a18 100644
--- a/src/renderer/src/components/settings/general-config.tsx
+++ b/src/renderer/src/components/settings/general-config.tsx
@@ -1,5 +1,6 @@
 import React, { useEffect, useState } from 'react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import { Button, Input, Select, SelectItem, Switch, Tab, Tabs, Tooltip } from '@heroui/react'
 import { BiCopy, BiSolidFileImport } from 'react-icons/bi'
@@ -105,7 +106,7 @@ const GeneralConfig: React.FC = () => {
               await patchAppConfig({ disableHardwareAcceleration: pendingHardwareAccelValue })
               await relaunchApp()
             } catch (e) {
-              alert(e)
+              toast.error(String(e))
               setIsRelaunching(false)
             }
           }}
@@ -151,7 +152,7 @@ const GeneralConfig: React.FC = () => {
                   await disableAutoRun()
                 }
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               } finally {
                 mutateEnable()
               }
@@ -248,7 +249,7 @@ const GeneralConfig: React.FC = () => {
                   envType: Array.from(v) as ('bash' | 'cmd' | 'powershell')[]
                 })
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               }
             }}
           >
@@ -413,7 +414,7 @@ const GeneralConfig: React.FC = () => {
                 await patchAppConfig({ useWindowFrame: v })
                 await relaunchApp()
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
                 setIsRelaunching(false)
               }
             }, 1000)}
@@ -503,7 +504,7 @@ const GeneralConfig: React.FC = () => {
                     await fetchThemes()
                     setCustomThemes(await resolveThemes())
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   } finally {
                     setFetching(false)
                   }
@@ -523,7 +524,7 @@ const GeneralConfig: React.FC = () => {
                     await importThemes(files)
                     setCustomThemes(await resolveThemes())
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   }
                 }}
               >
@@ -555,7 +556,7 @@ const GeneralConfig: React.FC = () => {
                 try {
                   await patchAppConfig({ customTheme: v.currentKey as string })
                 } catch (e) {
-                  alert(e)
+                  toast.error(String(e))
                 }
               }}
             >
diff --git a/src/renderer/src/components/settings/local-backup-config.tsx b/src/renderer/src/components/settings/local-backup-config.tsx
index 9cb2915..bd4fe4d 100644
--- a/src/renderer/src/components/settings/local-backup-config.tsx
+++ b/src/renderer/src/components/settings/local-backup-config.tsx
@@ -1,5 +1,6 @@
 import React, { useState } from 'react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import { Button, useDisclosure } from '@heroui/react'
 import { exportLocalBackup, importLocalBackup } from '@renderer/utils/ipc'
@@ -22,7 +23,7 @@ const LocalBackupConfig: React.FC = () => {
         })
       }
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       setExporting(false)
     }
@@ -38,7 +39,7 @@ const LocalBackupConfig: React.FC = () => {
         })
       }
     } catch (e) {
-      alert(t('common.error.importFailed', { error: e }))
+      toast.error(t('common.error.importFailed', { error: e }))
     } finally {
       setImporting(false)
       onClose()
diff --git a/src/renderer/src/components/settings/mihomo-config.tsx b/src/renderer/src/components/settings/mihomo-config.tsx
index 239ba5b..9b1020b 100644
--- a/src/renderer/src/components/settings/mihomo-config.tsx
+++ b/src/renderer/src/components/settings/mihomo-config.tsx
@@ -1,5 +1,6 @@
 import React, { useState } from 'react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import { Button, Input, Select, SelectItem, Switch, Tooltip } from '@heroui/react'
 import { useAppConfig } from '@renderer/hooks/use-app-config'
@@ -122,7 +123,7 @@ const MihomoConfig: React.FC = () => {
                   await navigator.clipboard.writeText(`${url}/raw/clash-party.yaml`)
                 }
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               }
             }}
           >
@@ -176,7 +177,7 @@ const MihomoConfig: React.FC = () => {
                 })
                 await restartCore()
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               }
             }}
           >
@@ -208,7 +209,7 @@ const MihomoConfig: React.FC = () => {
               await patchAppConfig({ diffWorkDir: v })
               await restartCore()
             } catch (e) {
-              alert(e)
+              toast.error(String(e))
             }
           }}
         />
diff --git a/src/renderer/src/components/settings/shortcut-config.tsx b/src/renderer/src/components/settings/shortcut-config.tsx
index c5e2404..2e3286b 100644
--- a/src/renderer/src/components/settings/shortcut-config.tsx
+++ b/src/renderer/src/components/settings/shortcut-config.tsx
@@ -1,5 +1,6 @@
 import { Button, Input } from '@heroui/react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import { useAppConfig } from '@renderer/hooks/use-app-config'
 import React, { KeyboardEvent, useState } from 'react'
@@ -213,10 +214,10 @@ const ShortcutInput: React.FC<{
                 await patchAppConfig({ [action]: inputValue })
                 window.electron.ipcRenderer.send('updateTrayMenu')
               } else {
-                alert(t('common.error.shortcutRegistrationFailed'))
+                toast.error(t('common.error.shortcutRegistrationFailed'))
               }
             } catch (e) {
-              alert(t('common.error.shortcutRegistrationFailedWithError', { error: e }))
+              toast.error(t('common.error.shortcutRegistrationFailedWithError', { error: e }))
             }
           }}
         >
diff --git a/src/renderer/src/components/settings/substore-config.tsx b/src/renderer/src/components/settings/substore-config.tsx
index 61e3d2d..7ad8477 100644
--- a/src/renderer/src/components/settings/substore-config.tsx
+++ b/src/renderer/src/components/settings/substore-config.tsx
@@ -1,5 +1,6 @@
 import React, { useState } from 'react'
 import SettingCard from '@renderer/components/base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { Button, Input, Switch } from '@heroui/react'
 import {
@@ -55,7 +56,7 @@ const SubStoreConfig: React.FC = () => {
                 await stopSubStoreBackendServer()
               }
             } catch (e) {
-              alert(e)
+              toast.error(String(e))
             }
           }}
         />
@@ -76,7 +77,7 @@ const SubStoreConfig: React.FC = () => {
                   await startSubStoreFrontendServer()
                   await startSubStoreBackendServer()
                 } catch (e) {
-                  alert(e)
+                  toast.error(String(e))
                 }
               }}
             />
@@ -94,7 +95,7 @@ const SubStoreConfig: React.FC = () => {
                     await startSubStoreBackendServer()
                   }
                 } catch (e) {
-                  alert(e)
+                  toast.error(String(e))
                 }
               }}
             />
@@ -123,7 +124,7 @@ const SubStoreConfig: React.FC = () => {
                       await patchAppConfig({ useProxyInSubStore: v })
                       await startSubStoreBackendServer()
                     } catch (e) {
-                      alert(e)
+                      toast.error(String(e))
                     }
                   }}
                 />
@@ -144,7 +145,7 @@ const SubStoreConfig: React.FC = () => {
                           })
                           new Notification(t('common.notification.restartRequired'))
                         } else {
-                          alert(t('common.error.invalidCron'))
+                          toast.warning(t('common.error.invalidCron'))
                         }
                       }}
                     >
@@ -177,7 +178,7 @@ const SubStoreConfig: React.FC = () => {
                           })
                           new Notification(t('common.notification.restartRequired'))
                         } else {
-                          alert(t('common.error.invalidCron'))
+                          toast.warning(t('common.error.invalidCron'))
                         }
                       }}
                     >
@@ -210,7 +211,7 @@ const SubStoreConfig: React.FC = () => {
                           })
                           new Notification(t('common.notification.restartRequired'))
                         } else {
-                          alert(t('common.error.invalidCron'))
+                          toast.warning(t('common.error.invalidCron'))
                         }
                       }}
                     >
diff --git a/src/renderer/src/components/settings/webdav-config.tsx b/src/renderer/src/components/settings/webdav-config.tsx
index 6575827..5c28785 100644
--- a/src/renderer/src/components/settings/webdav-config.tsx
+++ b/src/renderer/src/components/settings/webdav-config.tsx
@@ -1,5 +1,6 @@
 import React, { useState } from 'react'
 import SettingCard from '../base/base-setting-card'
+import { toast } from '@renderer/components/base/toast'
 import SettingItem from '../base/base-setting-item'
 import { Button, Input, Select, SelectItem } from '@heroui/react'
 import { listWebdavBackups, webdavBackup, reinitWebdavBackupScheduler } from '@renderer/utils/ipc'
@@ -47,7 +48,7 @@ const WebdavConfig: React.FC = () => {
         body: t('webdav.notification.backupSuccess.body')
       })
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       setBackuping(false)
     }
@@ -60,7 +61,7 @@ const WebdavConfig: React.FC = () => {
       setFilenames(filenames)
       setRestoreOpen(true)
     } catch (e) {
-      alert(t('common.error.getBackupListFailed', { error: e }))
+      toast.error(t('common.error.getBackupListFailed', { error: e }))
     } finally {
       setRestoring(false)
     }
@@ -156,7 +157,7 @@ const WebdavConfig: React.FC = () => {
                       new Notification(t('webdav.notification.cronUpdateFailed'))
                     }
                   } else {
-                    alert(t('common.error.invalidCron'))
+                    toast.warning(t('common.error.invalidCron'))
                   }
                 }}
               >
diff --git a/src/renderer/src/components/settings/webdav-restore-modal.tsx b/src/renderer/src/components/settings/webdav-restore-modal.tsx
index 787eafc..23fb322 100644
--- a/src/renderer/src/components/settings/webdav-restore-modal.tsx
+++ b/src/renderer/src/components/settings/webdav-restore-modal.tsx
@@ -1,4 +1,5 @@
 import { Modal, ModalContent, ModalHeader, ModalBody, ModalFooter, Button } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { relaunchApp, webdavDelete, webdavRestore } from '@renderer/utils/ipc'
 import React, { useState } from 'react'
 import { MdDeleteForever } from 'react-icons/md'
@@ -43,7 +44,7 @@ const WebdavRestoreModal: React.FC<Props> = (props) => {
                       await webdavRestore(filename)
                       await relaunchApp()
                     } catch (e) {
-                      alert(t('common.error.restoreFailed', { error: e }))
+                      toast.error(t('common.error.restoreFailed', { error: e }))
                     } finally {
                       setRestoring(false)
                     }
@@ -61,7 +62,7 @@ const WebdavRestoreModal: React.FC<Props> = (props) => {
                       await webdavDelete(filename)
                       setFilenames(filenames.filter((name) => name !== filename))
                     } catch (e) {
-                      alert(t('common.error.deleteFailed', { error: e }))
+                      toast.error(t('common.error.deleteFailed', { error: e }))
                     }
                   }}
                 >
diff --git a/src/renderer/src/components/sider/dns-card.tsx b/src/renderer/src/components/sider/dns-card.tsx
index a11b35d..06a5691 100644
--- a/src/renderer/src/components/sider/dns-card.tsx
+++ b/src/renderer/src/components/sider/dns-card.tsx
@@ -1,4 +1,5 @@
 import { Button, Card, CardBody, CardFooter, Tooltip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
 import BorderSwitch from '@renderer/components/base/border-swtich'
 import { LuServer } from 'react-icons/lu'
@@ -39,7 +40,7 @@ const DNSCard: React.FC<Props> = (props) => {
       await patchControledMihomoConfig({})
       await restartCore()
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/components/sider/mihomo-core-card.tsx b/src/renderer/src/components/sider/mihomo-core-card.tsx
index 2f1d898..dea4d9f 100644
--- a/src/renderer/src/components/sider/mihomo-core-card.tsx
+++ b/src/renderer/src/components/sider/mihomo-core-card.tsx
@@ -1,4 +1,5 @@
 import { Button, Card, CardBody, CardFooter, Tooltip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import { calcTraffic } from '@renderer/utils/calc'
 import { mihomoVersion, restartCore } from '@renderer/utils/ipc'
 import React, { useEffect, useState } from 'react'
@@ -112,7 +113,7 @@ const MihomoCoreCard: React.FC<Props> = (props) => {
                   try {
                     await restartCore()
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   } finally {
                     mutate()
                   }
diff --git a/src/renderer/src/components/sider/sniff-card.tsx b/src/renderer/src/components/sider/sniff-card.tsx
index 4bd4ef4..51dc805 100644
--- a/src/renderer/src/components/sider/sniff-card.tsx
+++ b/src/renderer/src/components/sider/sniff-card.tsx
@@ -1,4 +1,5 @@
 import { Button, Card, CardBody, CardFooter, Tooltip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import BorderSwitch from '@renderer/components/base/border-swtich'
 import { RiScan2Fill } from 'react-icons/ri'
 import { useLocation, useNavigate } from 'react-router-dom'
@@ -39,7 +40,7 @@ const SniffCard: React.FC<Props> = (props) => {
       await patchControledMihomoConfig({})
       await restartCore()
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/components/sider/sysproxy-switcher.tsx b/src/renderer/src/components/sider/sysproxy-switcher.tsx
index 25490b0..d44d059 100644
--- a/src/renderer/src/components/sider/sysproxy-switcher.tsx
+++ b/src/renderer/src/components/sider/sysproxy-switcher.tsx
@@ -1,4 +1,5 @@
 import { Button, Card, CardBody, CardFooter, Tooltip } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import BorderSwitch from '@renderer/components/base/border-swtich'
 import { useLocation, useNavigate } from 'react-router-dom'
 import { useAppConfig } from '@renderer/hooks/use-app-config'
@@ -54,7 +55,7 @@ const SysproxySwitcher: React.FC<Props> = (props) => {
       await patchAppConfig({ sysProxy: { enable: previousState } })
       // 回滚图标
       updateTrayIconImmediate(previousState, tunEnabled)
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/components/updater/updater-modal.tsx b/src/renderer/src/components/updater/updater-modal.tsx
index e31c1a8..623f532 100644
--- a/src/renderer/src/components/updater/updater-modal.tsx
+++ b/src/renderer/src/components/updater/updater-modal.tsx
@@ -1,12 +1,5 @@
-import {
-  Modal,
-  ModalContent,
-  ModalHeader,
-  ModalBody,
-  ModalFooter,
-  Button,
-  Code
-} from '@heroui/react'
+import { Button, Code, Modal, ModalBody, ModalContent, ModalFooter, ModalHeader } from '@heroui/react'
+import { toast } from '@renderer/components/base/toast'
 import ReactMarkdown from 'react-markdown'
 import React, { useState } from 'react'
 import { downloadAndInstallUpdate } from '@renderer/utils/ipc'
@@ -27,7 +20,7 @@ const UpdaterModal: React.FC<Props> = (props) => {
     try {
       await downloadAndInstallUpdate(version)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
@@ -82,7 +75,7 @@ const UpdaterModal: React.FC<Props> = (props) => {
                 await onUpdate()
                 onClose()
               } catch (e) {
-                alert(e)
+                toast.error(String(e))
               } finally {
                 setDownloading(false)
               }
diff --git a/src/renderer/src/hooks/use-app-config.tsx b/src/renderer/src/hooks/use-app-config.tsx
index 236ab2a..5ad1912 100644
--- a/src/renderer/src/hooks/use-app-config.tsx
+++ b/src/renderer/src/hooks/use-app-config.tsx
@@ -1,4 +1,5 @@
 import React, { createContext, useContext, ReactNode } from 'react'
+import { toast } from '@renderer/components/base/toast'
 import useSWR from 'swr'
 import { getAppConfig, patchAppConfig as patch } from '@renderer/utils/ipc'
 
@@ -17,7 +18,7 @@ export const AppConfigProvider: React.FC<{ children: ReactNode }> = ({ children
     try {
       await patch(value)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateAppConfig()
     }
diff --git a/src/renderer/src/hooks/use-controled-mihomo-config.tsx b/src/renderer/src/hooks/use-controled-mihomo-config.tsx
index 091941c..882b3fe 100644
--- a/src/renderer/src/hooks/use-controled-mihomo-config.tsx
+++ b/src/renderer/src/hooks/use-controled-mihomo-config.tsx
@@ -1,4 +1,5 @@
 import React, { createContext, useContext, ReactNode } from 'react'
+import { toast } from '@renderer/components/base/toast'
 import useSWR from 'swr'
 import { getControledMihomoConfig, patchControledMihomoConfig as patch } from '@renderer/utils/ipc'
 
@@ -22,7 +23,7 @@ export const ControledMihomoConfigProvider: React.FC<{ children: ReactNode }> =
     try {
       await patch(value)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateControledMihomoConfig()
     }
diff --git a/src/renderer/src/hooks/use-override-config.tsx b/src/renderer/src/hooks/use-override-config.tsx
index 82c094e..75b087f 100644
--- a/src/renderer/src/hooks/use-override-config.tsx
+++ b/src/renderer/src/hooks/use-override-config.tsx
@@ -1,4 +1,5 @@
 import React, { createContext, useContext, ReactNode } from 'react'
+import { toast } from '@renderer/components/base/toast'
 import useSWR from 'swr'
 import {
   getOverrideConfig,
@@ -28,7 +29,7 @@ export const OverrideConfigProvider: React.FC<{ children: ReactNode }> = ({ chil
     try {
       await set(config)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateOverrideConfig()
     }
@@ -38,7 +39,7 @@ export const OverrideConfigProvider: React.FC<{ children: ReactNode }> = ({ chil
     try {
       await add(item)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateOverrideConfig()
     }
@@ -48,7 +49,7 @@ export const OverrideConfigProvider: React.FC<{ children: ReactNode }> = ({ chil
     try {
       await remove(id)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateOverrideConfig()
     }
@@ -58,7 +59,7 @@ export const OverrideConfigProvider: React.FC<{ children: ReactNode }> = ({ chil
     try {
       await update(item)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateOverrideConfig()
     }
diff --git a/src/renderer/src/hooks/use-profile-config.tsx b/src/renderer/src/hooks/use-profile-config.tsx
index a6d0cb7..f1954f8 100644
--- a/src/renderer/src/hooks/use-profile-config.tsx
+++ b/src/renderer/src/hooks/use-profile-config.tsx
@@ -1,4 +1,5 @@
 import React, { createContext, ReactNode, useContext } from 'react'
+import { toast } from '@renderer/components/base/toast'
 import useSWR from 'swr'
 import {
   addProfileItem as add,
@@ -32,7 +33,7 @@ export const ProfileConfigProvider: React.FC<{ children: ReactNode }> = ({ child
     try {
       await set(config)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateProfileConfig()
       window.electron.ipcRenderer.send('updateTrayMenu')
@@ -43,7 +44,7 @@ export const ProfileConfigProvider: React.FC<{ children: ReactNode }> = ({ child
     try {
       await add(item)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateProfileConfig()
       window.electron.ipcRenderer.send('updateTrayMenu')
@@ -54,7 +55,7 @@ export const ProfileConfigProvider: React.FC<{ children: ReactNode }> = ({ child
     try {
       await remove(id)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateProfileConfig()
       window.electron.ipcRenderer.send('updateTrayMenu')
@@ -65,7 +66,7 @@ export const ProfileConfigProvider: React.FC<{ children: ReactNode }> = ({ child
     try {
       await update(item)
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     } finally {
       mutateProfileConfig()
       window.electron.ipcRenderer.send('updateTrayMenu')
@@ -107,7 +108,7 @@ export const ProfileConfigProvider: React.FC<{ children: ReactNode }> = ({ child
         if (errorMsg.includes('reply was never sent')) {
           setTimeout(() => mutateProfileConfig(), 1000)
         } else {
-          alert(`切换 Profile 失败: ${errorMsg}`)
+          toast.error(errorMsg, '切换配置失败')
           mutateProfileConfig()
         }
       } finally {
diff --git a/src/renderer/src/main.tsx b/src/renderer/src/main.tsx
index a391180..2f83753 100644
--- a/src/renderer/src/main.tsx
+++ b/src/renderer/src/main.tsx
@@ -14,6 +14,7 @@ import { OverrideConfigProvider } from './hooks/use-override-config'
 import { ProfileConfigProvider } from './hooks/use-profile-config'
 import { RulesProvider } from './hooks/use-rules'
 import { GroupsProvider } from './hooks/use-groups'
+import { ToastProvider } from './components/base/toast'
 import './i18n'
 
 let F12Count = 0
@@ -53,7 +54,9 @@ init().then(() => {
                     <OverrideConfigProvider>
                       <GroupsProvider>
                         <RulesProvider>
-                          <App />
+                          <ToastProvider>
+                            <App />
+                          </ToastProvider>
                         </RulesProvider>
                       </GroupsProvider>
                     </OverrideConfigProvider>
diff --git a/src/renderer/src/pages/dns.tsx b/src/renderer/src/pages/dns.tsx
index a96209b..7cc4c14 100644
--- a/src/renderer/src/pages/dns.tsx
+++ b/src/renderer/src/pages/dns.tsx
@@ -1,5 +1,6 @@
 import { Button, Tab, Input, Switch, Tabs, Divider } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import { MdDeleteForever } from 'react-icons/md'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
@@ -145,7 +146,7 @@ const DNS: React.FC = () => {
         await restartCore()
       }
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/pages/mihomo.tsx b/src/renderer/src/pages/mihomo.tsx
index 6ce119c..0cc1bb7 100644
--- a/src/renderer/src/pages/mihomo.tsx
+++ b/src/renderer/src/pages/mihomo.tsx
@@ -1,5 +1,6 @@
 import { Button, Divider, Input, Select, SelectItem, Switch, Tooltip, Modal, ModalContent, ModalHeader, ModalBody, ModalFooter, useDisclosure, Spinner, Chip } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useAppConfig } from '@renderer/hooks/use-app-config'
@@ -308,7 +309,7 @@ const Mihomo: React.FC = () => {
       if (errorMessage.includes('配置检查失败') || errorMessage.includes('Profile Check Failed')) {
         await showDetailedError(t('mihomo.error.profileCheckFailed'), errorMessage)
       } else {
-        alert(errorMessage)
+        toast.error(errorMessage)
       }
     } finally {
       PubSub.publish('mihomo-core-changed')
@@ -324,7 +325,7 @@ const Mihomo: React.FC = () => {
     } catch (error) {
       console.error('Failed to fetch tags:', error)
       setTags([])
-      alert(t('mihomo.error.fetchTagsFailed'))
+      toast.error(t('mihomo.error.fetchTagsFailed'))
     } finally {
       setLoadingTags(false)
     }
@@ -355,7 +356,7 @@ const Mihomo: React.FC = () => {
       new Notification(t('mihomo.coreUpgradeSuccess'))
     } catch (error) {
       console.error('Failed to install specific core:', error)
-      alert(t('mihomo.error.installCoreFailed'))
+      toast.error(t('mihomo.error.installCoreFailed'))
     } finally {
       setInstalling(false)
     }
@@ -493,7 +494,7 @@ const Mihomo: React.FC = () => {
                         if (typeof e === 'string' && e.includes('already using latest version')) {
                           new Notification(t('mihomo.alreadyLatestVersion'))
                         } else {
-                          alert(e)
+                          toast.error(String(e))
                         }
                       } finally {
                         setUpgrading(false)
diff --git a/src/renderer/src/pages/override.tsx b/src/renderer/src/pages/override.tsx
index 4f0ff1a..6117b52 100644
--- a/src/renderer/src/pages/override.tsx
+++ b/src/renderer/src/pages/override.tsx
@@ -8,6 +8,7 @@ import {
   Input
 } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import { getFilePath, readTextFile } from '@renderer/utils/ipc'
 import { useEffect, useRef, useState } from 'react'
 import { MdContentPaste } from 'react-icons/md'
@@ -115,7 +116,7 @@ const Override: React.FC = () => {
             setFileOver(false)
           }
         } else {
-          alert(tRef.current('override.unsupportedFileType'))
+          toast.warning(tRef.current('override.unsupportedFileType'))
         }
       }
       setFileOver(false)
@@ -222,7 +223,7 @@ const Override: React.FC = () => {
                       })
                     }
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   }
                 } else if (key === 'new-yaml') {
                   await addOverrideItem({
diff --git a/src/renderer/src/pages/profiles.tsx b/src/renderer/src/pages/profiles.tsx
index 1355ec9..6570b6f 100644
--- a/src/renderer/src/pages/profiles.tsx
+++ b/src/renderer/src/pages/profiles.tsx
@@ -11,6 +11,7 @@ import {
   Tooltip
 } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import ProfileItem from '@renderer/components/profiles/profile-item'
 import { useProfileConfig } from '@renderer/hooks/use-profile-config'
 import { useAppConfig } from '@renderer/hooks/use-app-config'
@@ -197,10 +198,10 @@ const Profiles: React.FC = () => {
             const content = await readTextFile(path)
             await addProfileItemRef.current({ name: file.name, type: 'local', file: content })
           } catch (e) {
-            alert(e)
+            toast.error(String(e))
           }
         } else {
-          alert(tRef.current('profiles.error.unsupportedFileType'))
+          toast.warning(tRef.current('profiles.error.unsupportedFileType'))
         }
       }
       setFileOver(false)
@@ -345,7 +346,7 @@ const Profiles: React.FC = () => {
                         useProxy
                       })
                     } catch (e) {
-                      alert(e)
+                      toast.error(String(e))
                     } finally {
                       setSubStoreImporting(false)
                     }
@@ -366,7 +367,7 @@ const Profiles: React.FC = () => {
                         useProxy
                       })
                     } catch (e) {
-                      alert(e)
+                      toast.error(String(e))
                     } finally {
                       setSubStoreImporting(false)
                     }
@@ -398,7 +399,7 @@ const Profiles: React.FC = () => {
                         await addProfileItem({ name: fileName, type: 'local', file: content })
                       }
                     } catch (e) {
-                      alert(e)
+                      toast.error(String(e))
                     }
                   } else if (key === 'new') {
                     await addProfileItem({
diff --git a/src/renderer/src/pages/sniffer.tsx b/src/renderer/src/pages/sniffer.tsx
index 3bf13c6..f59cc41 100644
--- a/src/renderer/src/pages/sniffer.tsx
+++ b/src/renderer/src/pages/sniffer.tsx
@@ -1,5 +1,6 @@
 import { Button, Divider, Input, Switch } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
@@ -70,7 +71,7 @@ const Sniffer: React.FC = () => {
         await restartCore()
       }
     } catch (e) {
-      alert(e)
+      toast.error(String(e))
     }
   }
 
diff --git a/src/renderer/src/pages/sysproxy.tsx b/src/renderer/src/pages/sysproxy.tsx
index 4c5d2d7..612f7ef 100644
--- a/src/renderer/src/pages/sysproxy.tsx
+++ b/src/renderer/src/pages/sysproxy.tsx
@@ -1,5 +1,6 @@
 import { Button, Input, Tab, Tabs } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import PacEditorModal from '@renderer/components/sysproxy/pac-editor-modal'
@@ -105,7 +106,7 @@ const Sysproxy: React.FC = () => {
     } catch (e) {
       setValues({ ...values, enable: previousState })
       setChanged(true)
-      alert(e)
+      toast.error(String(e))
 
       await patchAppConfig({ sysProxy: { enable: false } })
     }
diff --git a/src/renderer/src/pages/tun.tsx b/src/renderer/src/pages/tun.tsx
index 1fde5f0..362d511 100644
--- a/src/renderer/src/pages/tun.tsx
+++ b/src/renderer/src/pages/tun.tsx
@@ -1,5 +1,6 @@
 import { Button, Input, Switch, Tab, Tabs } from '@heroui/react'
 import BasePage from '@renderer/components/base/base-page'
+import { toast } from '@renderer/components/base/toast'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
@@ -112,7 +113,7 @@ const Tun: React.FC = () => {
                     new Notification(t('tun.notifications.firewallResetSuccess'))
                     await restartCore()
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   } finally {
                     setLoading(false)
                   }
@@ -133,7 +134,7 @@ const Tun: React.FC = () => {
                     new Notification(t('tun.notifications.coreAuthSuccess'))
                     await restartCore()
                   } catch (e) {
-                    alert(e)
+                    toast.error(String(e))
                   }
                 }}
               >
diff --git a/src/renderer/src/utils/ipc.ts b/src/renderer/src/utils/ipc.ts
index 736797b..772f09d 100644
--- a/src/renderer/src/utils/ipc.ts
+++ b/src/renderer/src/utils/ipc.ts
@@ -556,10 +556,3 @@ export async function getRuleStr(id: string): Promise<string> {
 export async function setRuleStr(id: string, str: string): Promise<void> {
   return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('setRuleStr', id, str))
 }
-
-async function alert<T>(msg: T): Promise<void> {
-  const msgStr = typeof msg === 'string' ? msg : JSON.stringify(msg)
-  return await window.electron.ipcRenderer.invoke('alert', msgStr)
-}
-
-window.alert = alert
\ No newline at end of file