Browser Notification Tester

Test whether your browser supports notifications and request notification permission.

Embed this tool on your site

<iframe src="https://abracalc.com/device/notification-tester/embed.html" width="360" height="340" style="border:1px solid #e4e7ec;border-radius:12px" loading="lazy"></iframe>

How to use this tool

Open this page — it runs instantly in your browser, no signup or install.
Allow any permission prompt if asked; everything stays on your device.
Use the on-screen controls — results update live.

Test whether your browser supports notifications and request notification permission.

Frequently asked questions

Why does the permission dialog not appear?: Browsers block permission prompts that are not triggered by a user gesture. Click the button directly — do not trigger it programmatically.
Can I revoke notification permission?: Yes. Go to your browser's site settings and reset the notification permission for this page.