diff --git a/docs/examples/provider-example/README.md b/docs/examples/provider-example/README.md
index bfa4e6b6..e55027b7 100644
--- a/docs/examples/provider-example/README.md
+++ b/docs/examples/provider-example/README.md
@@ -21,8 +21,12 @@
 ```
 
 ```js
-ztools.registerProvider('baidu', async (input) => { /* ... */ })
-ztools.registerProvider('google', async (input) => { /* ... */ })
+ztools.registerProvider('baidu', async (input) => {
+  /* ... */
+})
+ztools.registerProvider('google', async (input) => {
+  /* ... */
+})
 ```
 
 详见主程序 `docs/provider-development-guide.md`。
diff --git a/docs/provider-development-guide.md b/docs/provider-development-guide.md
index d1508d36..65edfa4c 100644
--- a/docs/provider-development-guide.md
+++ b/docs/provider-development-guide.md
@@ -50,7 +50,7 @@ ZTools 把「翻译」「OCR」等能力抽象为 **Provider（提供商）**。
 ```json
 {
   "providers": {
-    "baidu":  { "type": "translation", "label": "百度翻译" },
+    "baidu": { "type": "translation", "label": "百度翻译" },
     "google": { "type": "translation", "label": "谷歌翻译" }
   }
 }
@@ -58,8 +58,12 @@ ZTools 把「翻译」「OCR」等能力抽象为 **Provider（提供商）**。
 
 ```js
 // preload.js
-ztools.registerProvider('baidu', async (input) => { /* 调用百度 */ })
-ztools.registerProvider('google', async (input) => { /* 调用谷歌 */ })
+ztools.registerProvider('baidu', async (input) => {
+  /* 调用百度 */
+})
+ztools.registerProvider('google', async (input) => {
+  /* 调用谷歌 */
+})
 ```
 
 两条都会出现在「设置 → 提供商 → 翻译」，用户可分别启用并选其中一个为默认。
diff --git a/internal-plugins/setting/src/views/GeneralSetting/GeneralSetting.vue b/internal-plugins/setting/src/views/GeneralSetting/GeneralSetting.vue
index 99ecef61..8306ee2b 100644
--- a/internal-plugins/setting/src/views/GeneralSetting/GeneralSetting.vue
+++ b/internal-plugins/setting/src/views/GeneralSetting/GeneralSetting.vue
@@ -253,6 +253,8 @@ const windowDefaultHeight = ref(541)
 
 // 托盘图标显示设置
 const showTrayIcon = ref(true)
+// 静默启动（默认开启）
+const silentStart = ref(true)
 
 // 悬浮球设置
 const floatingBallEnabled = ref(false)
@@ -975,6 +977,18 @@ async function handleTrayIconChange(): Promise<void> {
   }
 }
 
+// 处理静默启动变化
+async function handleSilentStartChange(): Promise<void> {
+  const ok = await saveSettings()
+  if (!ok) {
+    // v-model 已切换，保存失败时回滚 UI
+    silentStart.value = !silentStart.value
+    console.error('更新静默启动设置失败')
+    return
+  }
+  console.log('静默启动设置已更新:', silentStart.value)
+}
+
 // 处理悬浮球开关变化
 async function handleFloatingBallChange(): Promise<void> {
   try {
@@ -1192,6 +1206,7 @@ async function loadSettings(): Promise<void> {
       windowDefaultHeight.value = data.windowDefaultHeight ?? 541
       hotkey.value = data.hotkey ?? defaultHotkey.value
       showTrayIcon.value = data.showTrayIcon ?? true
+      silentStart.value = data.silentStart ?? true
       placeholder.value = data.placeholder ?? DEFAULT_PLACEHOLDER
       avatar.value = data.avatar ?? DEFAULT_AVATAR
       autoPaste.value = data.autoPaste ?? '3s'
@@ -1269,8 +1284,8 @@ async function loadSettings(): Promise<void> {
   }
 }
 
-// 保存设置
-async function saveSettings(): Promise<void> {
+// 保存设置（返回是否成功，便于调用方在失败时回滚 UI）
+async function saveSettings(): Promise<boolean> {
   try {
     // 只有自定义头像才保存到数据库，默认头像不保存
     const avatarToSave = avatar.value === defaultAvatar ? undefined : avatar.value
@@ -1311,6 +1326,7 @@ async function saveSettings(): Promise<void> {
       primaryColor: primaryColor.value,
       customColor: customColor.value,
       showTrayIcon: showTrayIcon.value,
+      silentStart: silentStart.value,
       windowMaterial: windowMaterial.value,
       acrylicLightOpacity: acrylicLightOpacity.value,
       acrylicDarkOpacity: acrylicDarkOpacity.value,
@@ -1324,8 +1340,10 @@ async function saveSettings(): Promise<void> {
       terminal: terminal.value,
       terminalCustomCommand: terminalCustomCommand.value
     })
+    return true
   } catch (error) {
     console.error('保存设置失败:', error)
+    return false
   }
 }
 
@@ -1432,6 +1450,19 @@ onUnmounted(() => {
         </div>
       </div>
 
+      <div class="setting-item">
+        <div class="setting-label">
+          <span>静默启动</span>
+          <span class="setting-desc">启动时不显示主窗口，仅托盘运行</span>
+        </div>
+        <div class="setting-control">
+          <label class="toggle">
+            <input v-model="silentStart" type="checkbox" @change="handleSilentStartChange" />
+            <span class="toggle-slider"></span>
+          </label>
+        </div>
+      </div>
+
       <div class="setting-item blocked-apps-setting">
         <div class="blocked-apps-content">
           <div class="blocked-apps-header">
diff --git a/src/main/appMain.ts b/src/main/appMain.ts
index 05719d1d..0329fb42 100644
--- a/src/main/appMain.ts
+++ b/src/main/appMain.ts
@@ -1,6 +1,6 @@
 import './core/appData/configureAppDataRoot'
 import { platform } from '@electron-toolkit/utils'
-import { app, BrowserWindow, session, webContents } from 'electron'
+import { app, BrowserWindow, ipcMain, session, webContents } from 'electron'
 import log from 'electron-log'
 import path from 'path'
 import lmdbInstance from './core/lmdb/lmdbInstance'
@@ -125,6 +125,20 @@ export function getCurrentShortcut(): string {
 }
 
 app.whenReady().then(async () => {
+  // 启动时仅处理一次：关闭静默启动则在渲染就绪后显示主窗口（需在创建窗口前注册，避免竞态）
+  ipcMain.once('renderer-ready', () => {
+    try {
+      const settingsDoc = lmdbInstance.get('ZTOOLS/settings-general')
+      const silentStart = settingsDoc?.data?.silentStart ?? true
+      if (!silentStart) {
+        windowManager.showWindow()
+        console.log('[Main] 静默启动已关闭，渲染进程就绪后自动显示搜索窗口')
+      }
+    } catch {
+      console.log('[Main] 读取静默启动设置失败，按默认行为启动')
+    }
+  })
+
   // macOS 辅助功能权限检查和请求（如果未授权则弹窗提示）
   await ensureMacAccessibilityPermission()
 
diff --git a/src/preload/index.ts b/src/preload/index.ts
index 61860a1a..65dec235 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -27,6 +27,7 @@ const api = {
   launchAsAdmin: (appPath: string, name?: string) =>
     ipcRenderer.invoke('launch-as-admin', appPath, name),
   hideWindow: () => ipcRenderer.send('hide-window'),
+  rendererReady: () => ipcRenderer.send('renderer-ready'),
   resizeWindow: (height: number) => ipcRenderer.send('resize-window', height),
   updateLaunchContext: (context: {
     searchQuery: string
@@ -475,6 +476,7 @@ declare global {
         confirmDialog?: any
       }) => Promise<void>
       hideWindow: () => void
+      rendererReady: () => void
       resizeWindow: (height: number) => void
       updateLaunchContext: (context: {
         searchQuery: string
diff --git a/src/renderer/src/App.vue b/src/renderer/src/App.vue
index 140109b0..d922d615 100644
--- a/src/renderer/src/App.vue
+++ b/src/renderer/src/App.vue
@@ -524,6 +524,9 @@ onMounted(async () => {
   // 初始调整窗口高度
   updateWindowHeight()
 
+  // 通知主进程渲染进程已就绪（用于静默启动控制）
+  window.ztools.rendererReady()
+
   console.log('监听聚焦事件')
 
   // 监听窗口显示事件,聚焦搜索框，并接收窗口信息
diff --git a/src/renderer/src/env.d.ts b/src/renderer/src/env.d.ts
index 935930a9..d770d805 100644
--- a/src/renderer/src/env.d.ts
+++ b/src/renderer/src/env.d.ts
@@ -58,6 +58,7 @@ declare global {
       }) => Promise<any>
       launchAsAdmin: (appPath: string, name?: string) => Promise<void>
       hideWindow: () => void
+      rendererReady: () => void
       resizeWindow: (height: number) => void
       updateLaunchContext: (context: {
         searchQuery: string