Terms of service

Free to use. Results are a guide only

Updated 2026-11-01

Free to useEvery test is free, with no registration

Runs in your browserThe test code does not upload keystrokes

A guide onlyNot a repair or warranty report

Results are a guide only

Factors: 5

The tests read the key events that the browser passes to the page. Each step below can change what you see:

FactorWhat it changesWhat to do

1Browser and system The system and the browser can take some shortcuts first, and the Fn key usually never reaches the page Try the key on its ownKeyboard event viewer

2Remapping apps PowerToys, AutoHotkey, Karabiner and keyboard software can change or hide keys Close them firstKeyboard event viewer

3Connection USB, 2.4 GHz and Bluetooth differ in polling rate and latency Test each onePolling rate test

4Keyboard settings Debounce, rollover modes and key priority features change what the keyboard sends Check its settingsKey rollover test

5Layout and input method The system layout and an input method change the characters and the events Turn the input method offKeyboard event viewer

Whether chatter or a dropped key is covered by a return or warranty depends on the seller's policy.

While testing

Items: 3

Browser shortcutsCtrl+W, Alt+F4 and similar shortcuts can close the page before it receives them, and the results on the page are lost.

Rapid pressingThe CPS and WASD tests ask for fast, repeated presses. Rest if your hand or wrist hurts.

Cleaning and repairsUnplug the keyboard first. Opening the case or changing switches may void the warranty.

Terms

01Service

KeyboardTest.io (this site) provides online keyboard tests. They run in your browser and read the keyboard through the browser's key events.

02As is

The tools and content are provided as is. The site does not guarantee that they work on every device and browser, or that results are accurate. The site may change, pause or stop any feature at any time.

03Limitation of liability

Decisions based on these tools and results are your own. The site is not liable for any resulting losses, including return or warranty disputes and damage from repairs or teardowns you carry out.

04Third-party services

The site uses Google Analytics for visit statistics and NitroPay for ads. They handle data under their own terms. See the privacy policy.

05Intellectual property

The page design, text, drawings and code are protected by copyright. You may quote text with a link back to its page. Do not copy, mirror or embed the site in other sites or apps.

06Changes

When these terms change, this page is updated with the date at the top. Continuing to use the site means accepting the changed terms. Questions? Contact us