01
Keyboard Test
Test keyboard keys, inspect repeated inputs and review a local test summary. Get clear…
Vibration Test
Fires several vibration patterns so you can check a phone or tablet haptic motor, from a short tap to a full SOS pattern.
Device Tests
Nothing uploaded
No sign-up
Free, unlimited
The test starts automatically — follow the prompts above.
In short
Vibration Test is a free online tool on inputtesthub.com that fires several vibration patterns so you can check a phone or tablet haptic motor, from a short tap to a full SOS pattern. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.
How to use the Vibration Test
- The test starts on its own — no button to press and nothing to install.
- Follow the prompt in the test panel and watch the readings update live.
- Press Reset to start over with a clean slate.
About the Vibration Test
The Vibration Test fires several vibration patterns so you can check a phone or tablet haptic motor, from a short tap to a full SOS pattern. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.
What people use it for
- Checking a vibration motor after a repair.
- Confirming that silent mode is what is stopping notifications from being felt.
Frequently asked questions
Nothing happens on my iPhone.
Safari has never supported the Vibration API on any version of iOS. That is Apple's decision, not a fault with your phone — iPhones can only vibrate from native apps.
Nothing happens on my Android phone.
Check silent, vibrate and do-not-disturb modes first, then the system haptics setting. Some browsers also ignore vibration until you have interacted with the page, which is why there are buttons here rather than an automatic test.
Does the Vibration Test cost anything?
No charge and no sign-up. There is no free tier to run out of because there is no paid tier — inputtesthub.com is funded by advertising rather than by metering the tool.
Is my data uploaded anywhere?
No. The Vibration Test runs entirely in your browser using JavaScript. Nothing is transmitted, logged or stored, which you can verify yourself in the Network tab of your browser's developer tools.
What is the Vibration Test used for?
In practice it gets used for three things: checking a vibration motor after a repair. Confirming that silent mode is what is stopping notifications from being felt. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Do I need to install anything to run this test?
No installation, no extension and no driver. The Vibration Test uses the browser's own device APIs and begins as soon as the page loads, so there is nothing to press first. Press Reset at any point to start over with a clean slate.
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