diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51b96831fc..999f2e43db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,7 @@
 - Feat: プラグイン・テーマを外部サイトから直接インストールできるようになりました
 	- 外部サイトでの実装が必要です。詳細は Misskey Hub をご覧ください
 	  https://misskey-hub.net/docs/advanced/publish-on-your-website.html
+- Feat: ナビゲーションバーにツールを追加しました
 - Enhance: スワイプしてタイムラインを再読込できるように
 	- PCの場合は右上のボタンからでも再読込できます
 - Enhance: タイムラインの自動更新を無効にできるように
diff --git a/packages/frontend/src/navbar.ts b/packages/frontend/src/navbar.ts
index 7f182a98f7..e72a4dc316 100644
--- a/packages/frontend/src/navbar.ts
+++ b/packages/frontend/src/navbar.ts
@@ -6,7 +6,7 @@
 import { computed, reactive } from 'vue';
 import { $i } from '@/account.js';
 import { miLocalStorage } from '@/local-storage.js';
-import { openInstanceMenu } from '@/ui/_common_/common.js';
+import { openInstanceMenu, openToolsMenu } from '@/ui/_common_/common.js';
 import { lookup } from '@/scripts/lookup.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
@@ -142,6 +142,13 @@ export const navbarItemDef = reactive({
 			openInstanceMenu(ev);
 		},
 	},
+	tools: {
+		title: i18n.ts.tools,
+		icon: 'ti ti-tool',
+		action: (ev) => {
+			openToolsMenu(ev);
+		},
+	},
 	reload: {
 		title: i18n.ts.reload,
 		icon: 'ti ti-refresh',
diff --git a/packages/frontend/src/ui/_common_/common.ts b/packages/frontend/src/ui/_common_/common.ts
index 125d340fe7..ff6157f5f8 100644
--- a/packages/frontend/src/ui/_common_/common.ts
+++ b/packages/frontend/src/ui/_common_/common.ts
@@ -3,12 +3,42 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+import type { MenuItem } from '@/types/menu.js';
 import * as os from '@/os.js';
 import { instance } from '@/instance.js';
 import { host } from '@/config.js';
 import { i18n } from '@/i18n.js';
 import { $i } from '@/account.js';
 
+function toolsMenuItems(): MenuItem[] {
+	return [{
+		type: 'link',
+		to: '/scratchpad',
+		text: i18n.ts.scratchpad,
+		icon: 'ti ti-terminal-2',
+	}, {
+		type: 'link',
+		to: '/api-console',
+		text: 'API Console',
+		icon: 'ti ti-terminal-2',
+	}, {
+		type: 'link',
+		to: '/clicker',
+		text: '🍪👈',
+		icon: 'ti ti-cookie',
+	}, ($i && ($i.isAdmin || $i.policies.canManageCustomEmojis)) ? {
+		type: 'link',
+		to: '/custom-emojis-manager',
+		text: i18n.ts.manageCustomEmojis,
+		icon: 'ti ti-icons',
+	} : undefined, ($i && ($i.isAdmin || $i.policies.canManageAvatarDecorations)) ? {
+		type: 'link',
+		to: '/avatar-decorations',
+		text: i18n.ts.manageAvatarDecorations,
+		icon: 'ti ti-sparkles',
+	} : undefined];
+}
+
 export function openInstanceMenu(ev: MouseEvent) {
 	os.popupMenu([{
 		text: instance.name ?? host,
@@ -47,32 +77,7 @@ export function openInstanceMenu(ev: MouseEvent) {
 		type: 'parent',
 		text: i18n.ts.tools,
 		icon: 'ti ti-tool',
-		children: [{
-			type: 'link',
-			to: '/scratchpad',
-			text: i18n.ts.scratchpad,
-			icon: 'ti ti-terminal-2',
-		}, {
-			type: 'link',
-			to: '/api-console',
-			text: 'API Console',
-			icon: 'ti ti-terminal-2',
-		}, {
-			type: 'link',
-			to: '/clicker',
-			text: '🍪👈',
-			icon: 'ti ti-cookie',
-		}, ($i && ($i.isAdmin || $i.policies.canManageCustomEmojis)) ? {
-			type: 'link',
-			to: '/custom-emojis-manager',
-			text: i18n.ts.manageCustomEmojis,
-			icon: 'ti ti-icons',
-		} : undefined, ($i && ($i.isAdmin || $i.policies.canManageAvatarDecorations)) ? {
-			type: 'link',
-			to: '/avatar-decorations',
-			text: i18n.ts.manageAvatarDecorations,
-			icon: 'ti ti-sparkles',
-		} : undefined],
+		children: toolsMenuItems(),
 	}, null, (instance.impressumUrl) ? {
 		text: i18n.ts.impressum,
 		icon: 'ti ti-file-invoice',
@@ -105,3 +110,9 @@ export function openInstanceMenu(ev: MouseEvent) {
 		align: 'left',
 	});
 }
+
+export function openToolsMenu(ev: MouseEvent) {
+	os.popupMenu(toolsMenuItems(), ev.currentTarget ?? ev.target, {
+		align: 'left',
+	});
+}