diff --git a/apps/desktop/src/components/admin/DatabaseUserAdmin.vue b/apps/desktop/src/components/admin/DatabaseUserAdmin.vue
index e4dc18515d..ceb223898f 100644
--- a/apps/desktop/src/components/admin/DatabaseUserAdmin.vue
+++ b/apps/desktop/src/components/admin/DatabaseUserAdmin.vue
@@ -6,6 +6,7 @@ import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
+import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
@@ -502,7 +503,7 @@ onMounted(loadUsers);
             {{ t("userAdmin.allowLogin") }}
           </label>
           <label class="block text-xs font-medium">{{ t("connection.password") }}</label>
-          <Input v-model="createPassword" type="password" />
+          <PasswordInput v-model="createPassword" />
         </div>
         <DialogFooter>
           <Button variant="outline" @click="createDialogOpen = false">{{ t("dangerDialog.cancel") }}</Button>
@@ -518,7 +519,7 @@ onMounted(loadUsers);
         <DialogHeader>
           <DialogTitle>{{ t("userAdmin.changePassword") }}</DialogTitle>
         </DialogHeader>
-        <Input v-model="newPassword" type="password" :placeholder="t('userAdmin.newPassword')" />
+        <PasswordInput v-model="newPassword" :placeholder="t('userAdmin.newPassword')" />
         <DialogFooter>
           <Button variant="outline" @click="passwordDialogOpen = false">{{ t("dangerDialog.cancel") }}</Button>
           <Button :disabled="!newPassword" @click="previewPasswordChange">{{ t("userAdmin.previewSql") }}</Button>
diff --git a/apps/desktop/src/components/auth/LoginPage.vue b/apps/desktop/src/components/auth/LoginPage.vue
index 74778c9cb1..1d07b182e9 100644
--- a/apps/desktop/src/components/auth/LoginPage.vue
+++ b/apps/desktop/src/components/auth/LoginPage.vue
@@ -3,6 +3,7 @@ import { ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
+import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Lock, Loader2, ShieldCheck } from "@lucide/vue";
 import AppLogo from "@/components/icons/AppLogo.vue";
 
@@ -70,11 +71,11 @@ async function submit() {
         </div>
         <div class="relative">
           <Lock class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
-          <Input v-model="password" type="password" :placeholder="setupMode ? t('auth.newPassword') : t('auth.enterPassword')" class="pl-10 h-11" autocomplete="off" autofocus />
+          <PasswordInput v-model="password" :placeholder="setupMode ? t('auth.newPassword') : t('auth.enterPassword')" inputClass="pl-10 h-11" autocomplete="off" autofocus />
         </div>
         <div v-if="setupMode" class="relative">
           <Lock class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
-          <Input v-model="confirmPassword" type="password" :placeholder="t('auth.confirmPassword')" class="pl-10 h-11" autocomplete="off" />
+          <PasswordInput v-model="confirmPassword" :placeholder="t('auth.confirmPassword')" inputClass="pl-10 h-11" autocomplete="off" />
         </div>
         <p v-if="error" class="text-sm text-destructive text-center">{{ error }}</p>
         <Button type="submit" class="w-full h-11 text-sm font-medium" :disabled="loading || !password || (setupMode && !confirmPassword)">
diff --git a/apps/desktop/src/components/config/ConfigPassphraseDialog.vue b/apps/desktop/src/components/config/ConfigPassphraseDialog.vue
index 1c8e2570a1..e7e6039ab2 100644
--- a/apps/desktop/src/components/config/ConfigPassphraseDialog.vue
+++ b/apps/desktop/src/components/config/ConfigPassphraseDialog.vue
@@ -4,6 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Lock } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
+import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Label } from "@/components/ui/label";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 
@@ -76,12 +77,12 @@ const displayError = computed(() => error.value || props.externalError || "");
 
         <div class="grid gap-2">
           <Label>{{ t("configExport.passphrase") }}</Label>
-          <Input v-model="passphrase" type="password" :placeholder="t('configExport.passphrasePlaceholder')" @keydown.enter="mode === 'import' ? confirm() : undefined" />
+          <PasswordInput v-model="passphrase" :placeholder="t('configExport.passphrasePlaceholder')" @keydown.enter="mode === 'import' ? confirm() : undefined" />
         </div>
 
         <div v-if="mode === 'export'" class="grid gap-2">
           <Label>{{ t("configExport.passphraseConfirm") }}</Label>
-          <Input v-model="passphraseConfirm" type="password" :placeholder="t('configExport.passphraseConfirmPlaceholder')" @keydown.enter="confirm" />
+          <PasswordInput v-model="passphraseConfirm" :placeholder="t('configExport.passphraseConfirmPlaceholder')" @keydown.enter="confirm" />
         </div>
 
         <p v-if="displayError" class="text-sm text-destructive">{{ displayError }}</p>
diff --git a/apps/desktop/src/components/connection/ConnectionDialog.vue b/apps/desktop/src/components/connection/ConnectionDialog.vue
index 615505054c..237882f33b 100644
--- a/apps/desktop/src/components/connection/ConnectionDialog.vue
+++ b/apps/desktop/src/components/connection/ConnectionDialog.vue
@@ -6,6 +6,7 @@ import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "
 import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
 import { Input } from "@/components/ui/input";
+import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Label } from "@/components/ui/label";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
@@ -2257,7 +2258,7 @@ function openExternalUrl(url: string) {
                   </div>
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right">{{ t("connection.password") }}</Label>
-                    <Input v-model="form.password" type="password" class="col-span-3" />
+                    <PasswordInput v-model="form.password" class="col-span-3" />
                   </div>
                   <div class="grid grid-cols-4 items-start gap-4">
                     <Label class="text-right mt-2">{{ t("connection.jdbcDriverPaths") }}</Label>
@@ -2378,7 +2379,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right">{{ t("connection.password") }}{{ form.db_type === "access" ? "（可选）" : "" }}</Label>
-                      <Input v-model="form.password" type="password" class="col-span-3" />
+                      <PasswordInput v-model="form.password" class="col-span-3" />
                     </div>
                   </template>
                 </template>
@@ -2424,7 +2425,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right">{{ t("connection.redisSentinelPassword") }}</Label>
-                      <Input v-model="form.redis_sentinel_password" type="password" class="col-span-3" />
+                      <PasswordInput v-model="form.redis_sentinel_password" class="col-span-3" />
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right text-xs">{{ t("connection.redisSentinelTls") }}</Label>
@@ -2451,7 +2452,7 @@ function openExternalUrl(url: string) {
                   </div>
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right">{{ t("connection.password") }}</Label>
-                    <Input v-model="form.password" type="password" class="col-span-3" :placeholder="t('connection.databasePlaceholder')" />
+                    <PasswordInput v-model="form.password" class="col-span-3" :placeholder="t('connection.databasePlaceholder')" />
                   </div>
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right text-xs">{{ t("connection.redisKeySeparator") }}</Label>
@@ -2486,7 +2487,7 @@ function openExternalUrl(url: string) {
                   </div>
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right">{{ t("connection.password") }}</Label>
-                    <Input v-model="form.password" type="password" class="col-span-3" />
+                    <PasswordInput v-model="form.password" class="col-span-3" />
                   </div>
                 </template>
 
@@ -2528,7 +2529,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right">{{ t("connection.password") }}</Label>
-                      <Input v-model="form.password" type="password" class="col-span-3" />
+                      <PasswordInput v-model="form.password" class="col-span-3" />
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right">{{ t("connection.defaultDatabase") }}</Label>
@@ -2578,7 +2579,7 @@ function openExternalUrl(url: string) {
 
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right">Auth Token</Label>
-                    <Input v-model="form.password" type="password" class="col-span-3" placeholder="eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9..." />
+                    <PasswordInput v-model="form.password" class="col-span-3" placeholder="eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9..." />
                   </div>
 
                   <div class="grid grid-cols-4 items-start gap-4">
@@ -2612,7 +2613,7 @@ function openExternalUrl(url: string) {
 
                   <div class="grid grid-cols-4 items-center gap-4">
                     <Label class="text-right">{{ t("connection.password") }}</Label>
-                    <Input v-model="form.password" type="password" class="col-span-3" />
+                    <PasswordInput v-model="form.password" class="col-span-3" />
                   </div>
 
                   <div class="grid grid-cols-4 items-center gap-4">
@@ -3061,7 +3062,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right text-xs">{{ t("connection.sshPassword") }}</Label>
-                      <Input v-model="selectedSshLayer.password" type="password" class="col-span-3" :placeholder="t('connection.sshPasswordPlaceholder')" :disabled="selectedSshLayer.enabled === false" />
+                      <PasswordInput v-model="selectedSshLayer.password" class="col-span-3" :placeholder="t('connection.sshPasswordPlaceholder')" :disabled="selectedSshLayer.enabled === false" />
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right text-xs">{{ t("connection.sshKeyPath") }}</Label>
@@ -3079,7 +3080,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right text-xs">{{ t("connection.sshKeyPassphrase") }}</Label>
-                      <Input v-model="selectedSshLayer.key_passphrase" type="password" class="col-span-3" :placeholder="t('connection.sshKeyPassphrasePlaceholder')" :disabled="selectedSshLayer.enabled === false" />
+                      <PasswordInput v-model="selectedSshLayer.key_passphrase" class="col-span-3" :placeholder="t('connection.sshKeyPassphrasePlaceholder')" :disabled="selectedSshLayer.enabled === false" />
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <span />
@@ -3124,7 +3125,7 @@ function openExternalUrl(url: string) {
                     </div>
                     <div class="grid grid-cols-4 items-center gap-4">
                       <Label class="text-right text-xs">{{ t("connection.proxyPassword") }}</Label>
-                      <Input v-model="selectedProxyLayer.password" type="password" class="col-span-3" :placeholder="t('connection.proxyPasswordPlaceholder')" :disabled="selectedProxyLayer.enabled === false" />
+                      <PasswordInput v-model="selectedProxyLayer.password" class="col-span-3" :placeholder="t('connection.proxyPasswordPlaceholder')" :disabled="selectedProxyLayer.enabled === false" />
                     </div>
                   </template>
                 </template>
diff --git a/apps/desktop/src/components/editor/EditorSettingsDialog.vue b/apps/desktop/src/components/editor/EditorSettingsDialog.vue
index a5daa2da84..76c3f66a64 100644
--- a/apps/desktop/src/components/editor/EditorSettingsDialog.vue
+++ b/apps/desktop/src/components/editor/EditorSettingsDialog.vue
@@ -7,6 +7,7 @@ import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
+import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Label } from "@/components/ui/label";
 import { SearchableSelect } from "@/components/ui/searchable-select";
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
@@ -2055,7 +2056,7 @@ watch(
                 <div class="space-y-2">
                   <Label for="webdav-password">{{ t("settings.syncPassword") }}</Label>
                   <div class="relative">
-                    <Input id="webdav-password" v-model="webdavPassword" type="password" :placeholder="webdavHasSavedPassword ? '••••••••' : t('settings.syncPasswordPlaceholder')" :disabled="webdavHasSavedPassword" autocomplete="current-password" />
+                    <PasswordInput id="webdav-password" v-model="webdavPassword" :placeholder="webdavHasSavedPassword ? '••••••••' : t('settings.syncPasswordPlaceholder')" :disabled="webdavHasSavedPassword" autocomplete="current-password" />
                     <Button
                       v-if="webdavHasSavedPassword"
                       variant="ghost"
@@ -2109,7 +2110,7 @@ watch(
                 </div>
                 <div v-if="webdavSyncSecrets" class="space-y-2">
                   <Label for="webdav-secrets-passphrase">{{ t("settings.syncSecretsPassphrase") }}</Label>
-                  <Input id="webdav-secrets-passphrase" v-model="webdavSecretsPassphrase" type="password" autocomplete="new-password" />
+                  <PasswordInput id="webdav-secrets-passphrase" v-model="webdavSecretsPassphrase" autocomplete="new-password" />
                   <p class="text-xs text-muted-foreground">{{ t("settings.syncSecretsPassphraseDescription") }}</p>
                 </div>
               </div>
@@ -2121,7 +2122,7 @@ watch(
                 <div class="grid grid-cols-3 items-center gap-3">
                   <Label class="text-right text-xs">{{ t("ai.provider") }}</Label>
                   <Select :model-value="aiEditProvider" @update:model-value="(v: any) => aiSelectProvider(v)">
-                    <SelectTrigger class="col-span-2 h-8 text-xs">
+                    <SelectTrigger class="col-span-2" inputClass="h-8 text-xs">
                       <SelectValue>
                         <span class="flex items-center gap-2">
                           <AiProviderLogo :provider="selectedAiProviderPreset.provider" :label="selectedAiProviderPreset.label" :icon-slug="selectedAiProviderPreset.iconSlug" />
@@ -2143,7 +2144,7 @@ watch(
                 <div v-if="aiSupportsAuthMethod" class="grid grid-cols-3 items-center gap-3">
                   <Label class="text-right text-xs">Authentication</Label>
                   <Select v-model="aiEditAuthMethod">
-                    <SelectTrigger class="col-span-2 h-8 text-xs">
+                    <SelectTrigger class="col-span-2" inputClass="h-8 text-xs">
                       <SelectValue />
                     </SelectTrigger>
                     <SelectContent>
@@ -2155,7 +2156,7 @@ watch(
 
                 <div class="grid grid-cols-3 items-center gap-3">
                   <Label class="text-right text-xs">{{ aiCredentialLabel }}</Label>
-                  <Input v-model="aiEditApiKey" type="password" autocomplete="off" class="col-span-2 h-8 text-xs" :placeholder="aiCredentialPlaceholder" />
+                  <PasswordInput v-model="aiEditApiKey" autocomplete="off" class="col-span-2" inputClass="h-8 text-xs" :placeholder="aiCredentialPlaceholder" />
                 </div>
 
                 <div class="grid grid-cols-3 items-start gap-3">
@@ -2243,7 +2244,7 @@ watch(
 
                 <div class="grid grid-cols-3 items-center gap-3">
                   <Label class="text-right text-xs">{{ t("ai.proxyUrl") }}</Label>
-                  <Input v-model="aiEditProxyUrl" autocomplete="off" class="col-span-2 h-8 text-xs" placeholder="socks5://127.0.0.1:7890" :disabled="!aiEditProxyEnabled" />
+                  <Input v-model="aiEditProxyUrl" autocomplete="off" class="col-span-2" inputClass="h-8 text-xs" placeholder="socks5://127.0.0.1:7890" :disabled="!aiEditProxyEnabled" />
                 </div>
               </div>
             </section>
@@ -2401,9 +2402,9 @@ watch(
               <div class="space-y-3">
                 <Label class="text-base">{{ t("auth.changePassword") }}</Label>
                 <p class="text-sm text-muted-foreground">{{ t("auth.changePasswordDescription") }}</p>
-                <Input v-model="oldPassword" type="password" :placeholder="t('auth.oldPassword')" class="h-9" autocomplete="off" />
-                <Input v-model="newPassword" type="password" :placeholder="t('auth.newPassword')" class="h-9" autocomplete="off" />
-                <Input v-model="confirmNewPassword" type="password" :placeholder="t('auth.confirmPassword')" class="h-9" autocomplete="off" />
+                <PasswordInput v-model="oldPassword" :placeholder="t('auth.oldPassword')" inputClass="h-9" autocomplete="off" />
+                <PasswordInput v-model="newPassword" :placeholder="t('auth.newPassword')" inputClass="h-9" autocomplete="off" />
+                <PasswordInput v-model="confirmNewPassword" :placeholder="t('auth.confirmPassword')" inputClass="h-9" autocomplete="off" />
                 <p v-if="passwordMessage" class="text-xs" :class="passwordError ? 'text-destructive' : 'text-green-500'">
                   {{ passwordMessage }}
                 </p>
diff --git a/apps/desktop/src/components/ui/PasswordInput.vue b/apps/desktop/src/components/ui/PasswordInput.vue
new file mode 100644
index 0000000000..dbd5343cb3
--- /dev/null
+++ b/apps/desktop/src/components/ui/PasswordInput.vue
@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import { ref } from "vue";
+import { Eye, EyeOff } from "@lucide/vue";
+import { Input } from "@/components/ui/input";
+
+const model = defineModel<string>();
+
+const props = defineProps<{
+  placeholder?: string;
+  disabled?: boolean;
+  class?: string;
+  inputClass?: string;
+}>();
+
+const visible = ref(false);
+</script>
+
+<template>
+  <div :class="props.class" class="relative">
+    <Input v-model="model" :type="visible ? 'text' : 'password'" :placeholder="placeholder" :disabled="disabled" :class="props.inputClass" class="pr-8" v-bind="$attrs" />
+    <button type="button" :disabled="disabled" class="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground disabled:pointer-events-none" tabindex="-1" @click="visible = !visible">
+      <Eye v-if="!visible" class="size-3.5" />
+      <EyeOff v-else class="size-3.5" />
+    </button>
+  </div>
+</template>