diff --git a/locales/index.d.ts b/locales/index.d.ts
index 858736be6a..83819ef8ff 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -2132,6 +2132,9 @@ export interface Locale {
         "unreadAntennaNote": string;
         "emptyPushNotificationMessage": string;
         "achievementEarned": string;
+        "testNotification": string;
+        "doTestNotification": string;
+        "notificationWillBeDisplayedLikeThis": string;
         "_types": {
             "all": string;
             "follow": string;
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 7e625b9ac8..6fbcef26a3 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -2047,6 +2047,9 @@ _notification:
   unreadAntennaNote: "アンテナ {name}"
   emptyPushNotificationMessage: "プッシュ通知の更新をしました"
   achievementEarned: "実績を獲得"
+  testNotification: "通知テスト"
+  doTestNotification: "通知をテストする"
+  notificationWillBeDisplayedLikeThis: "通知はこのように表示されます"
 
   _types:
     all: "すべて"
diff --git a/packages/frontend/src/pages/settings/general.vue b/packages/frontend/src/pages/settings/general.vue
index 3b39a5c00a..9197dfca04 100644
--- a/packages/frontend/src/pages/settings/general.vue
+++ b/packages/frontend/src/pages/settings/general.vue
@@ -90,6 +90,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<option value="vertical"><i class="ti ti-carousel-vertical"></i> {{ i18n.ts.vertical }}</option>
 				<option value="horizontal"><i class="ti ti-carousel-horizontal"></i> {{ i18n.ts.horizontal }}</option>
 			</MkRadios>
+
+			<MkButton @click="testNotification()">{{ i18n.ts._notification.doTestNotification }}</MkButton>
 		</div>
 	</FormSection>
 
@@ -185,6 +187,7 @@ import { unisonReload } from '@/scripts/unison-reload';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import { miLocalStorage } from '@/local-storage';
+import { infoImageUrl } from '@/instance';
 
 const lang = ref(miLocalStorage.getItem('lang'));
 const fontSize = ref(miLocalStorage.getItem('fontSize'));
@@ -296,6 +299,14 @@ function removeEmojiIndex(lang: string) {
 	os.promiseDialog(main());
 }
 
+function testNotification(): void {
+	os.api('notifications/create', {
+		header: i18n.ts._notification.testNotification,
+		body: i18n.ts._notification.notificationWillBeDisplayedLikeThis,
+		icon: infoImageUrl.value,
+	});
+}
+
 const headerActions = $computed(() => []);
 
 const headerTabs = $computed(() => []);
diff --git a/packages/frontend/src/pages/settings/notifications.vue b/packages/frontend/src/pages/settings/notifications.vue
index b9e4c58f79..2afd91fa99 100644
--- a/packages/frontend/src/pages/settings/notifications.vue
+++ b/packages/frontend/src/pages/settings/notifications.vue
@@ -12,6 +12,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<FormLink @click="readAllUnreadNotes">{{ i18n.ts.markAsReadAllUnreadNotes }}</FormLink>
 		</div>
 	</FormSection>
+	<FormSection>
+		<div class="_gaps_m">
+			<FormLink @click="testNotification">{{ i18n.ts._notification.doTestNotification }}</FormLink>
+		</div>
+	</FormSection>
 	<FormSection>
 		<template #label>{{ i18n.ts.pushNotification }}</template>
 
@@ -41,6 +46,7 @@ import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import MkPushNotificationAllowButton from '@/components/MkPushNotificationAllowButton.vue';
 import { notificationTypes } from '@/const';
+import { infoImageUrl } from '@/instance';
 
 let allowButton = $shallowRef<InstanceType<typeof MkPushNotificationAllowButton>>();
 let pushRegistrationInServer = $computed(() => allowButton?.pushRegistrationInServer);
@@ -83,6 +89,14 @@ function onChangeSendReadMessage(v: boolean) {
 	});
 }
 
+function testNotification(): void {
+	os.api('notifications/create', {
+		header: i18n.ts._notification.testNotification,
+		body: i18n.ts._notification.notificationWillBeDisplayedLikeThis,
+		icon: infoImageUrl.value,
+	});
+}
+
 const headerActions = $computed(() => []);
 
 const headerTabs = $computed(() => []);