Test Your Gear. Beat Your Best.
Free keyboard and input testing tools built for gamers.
Test every key, check rollover and anti-ghosting, measure click speed and reaction time — all instantly in your browser. No install, no account, nothing sent to a server.
Live Key Test
Press any key on your keyboard
Free Testing Tools
Five tools. Zero cost. Zero sign-up.
Every tool runs instantly in your browser — nothing is ever sent to a server, and there's nothing to install.
Keyboard Tester
Press every key on your keyboard and watch it light up on-screen instantly. Spot dead, sticky, or misbehaving keys in seconds.
- Full keyboard layout
- Live key press detection
- Keycode + key name shown
Key Rollover Test
Test how many keys your keyboard can register at once (N-key rollover) and catch anti-ghosting gaps before they cost you a match.
- Simultaneous key tracking
- Ghosting detection
- Max rollover count
Click Speed Test
Measure your clicks per second over 5, 10, or 60 seconds. See how your speed stacks up and beat your personal best.
- Multiple time modes
- Live CPS readout
- Personal best tracking
Reaction Time Test
Test your reflexes with a classic click-on-green reaction test. Track your average and fastest reaction over multiple rounds.
- Millisecond precision
- Multi-round average
- Personal best tracking
Polling Rate Test
Move your mouse in the test zone to estimate its effective polling rate right in your browser, and understand what it means for your setup.
- Live Hz estimate
- Average & max polling rate
- Plain-English explanation
Typing Speed Test
Type a random passage as fast and accurately as you can. See your live WPM and accuracy, then beat your personal best.
- Live WPM & accuracy
- Character-by-character feedback
- Personal best tracking
How It Works
From zero to results in seconds
Step 1
Pick a tool
Choose from keyboard, rollover, click speed, reaction, or polling rate testing.
Step 2
Run the test
Press keys, click, or react — each tool tells you exactly what to do.
Step 3
See instant results
Get your numbers immediately, with your personal best tracked automatically.
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Testing tools
0
Sign-ups required
0%
Runs in your browser
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Data sent to a server
Your streak, tracked right in your browser
Finish any test and we'll save your personal best and bump your daily streak — right on your device, no account needed, nothing ever sent to a server.
Get new tools & gear tips
An occasional email when we ship a new tool or put together a useful gear guide. No spam, unsubscribe anytime.
FAQ
Frequently asked questions
Yes. Every testing tool on KeyBench is completely free, with no account, subscription, or hidden fees. There's no premium tier — the full toolset is available to everyone.