# Free mouse and keyboard tools

Browser tools for click speed, DPI, drift, scroll, typing, ghosting, latency, sensitivity conversion, and aim. No install.

## Aim and speed

Measure click speed, reaction time, memory, and aim practice in your browser.

- [APM Test](/apm-test.md): Actions per minute on grid or keyboard.
- [CPS Test](/cps-test.md): Measure clicks per second (CPS).
- [Right Click CPS Test](/right-click-cps-test.md): Measure right-click CPS.
- [Reaction Time / Speed Test](/reaction-time-test.md): Measure reaction speed to a visual cue.
- [Memory Test](/memory-test.md): Chimp, sequence, number, and visual memory modes.
- [Mouse Latency Test](/mouse-latency-test.md): Click response time after a cue.
- [Aim Trainer](/aim-trainer.md): Clear targets and track your best time.
- [Mouse Hunt](/mouse-hunt-clicker.md): Competitive clicker that gets brutally hard.
- [3D Aim Trainer](/3d-aim-trainer.md): FPS-style aim practice with mouse look.
- [Mouse Accuracy Test](/mouse-accuracy-test.md): Click targets and score precision.

## Mouse tests

Check DPI, polling, buttons, drift, scroll, and tracking without installing software.

- [DPI Analyzer](/dpi-analyzer.md): Check true DPI over a set distance.
- [DPI Calculator](/dpi-calculator.md): Calculate DPI, eDPI, and cm/360.
- [Polling Rate](/polling-rate-tester.md): Estimate mouse polling rate in Hz.
- [Mouse Tester](/mouse-test.md): Test left, right, side buttons, and scroll.
- [Mouse Double Click Test](/mouse-double-click-test.md): Detect double-click issues.
- [Mouse Drift Test](/mouse-drift-test.md): Check unwanted sensor drift.
- [Mouse Drag Test](/mouse-drag-test.md): Measure drag path accuracy.
- [Mouse Speed Test](/mouse-speed-test.md): Measure speed and acceleration.
- [Mouse Scroll Test](/mouse-scroll-test.md): Test scroll wheel steps and direction.
- [Mouse Spin Test](/mouse-spin-test.md): Track circular movement consistency.

## Keyboard tests

Test keys, typing speed, ghosting, and keyboard response in the browser.

- [Keyboard Tester](/keyboard-test.md): Check keys with visual feedback.
- [Typing Test](/typing-test.md): Measure WPM and accuracy.
- [Keyboard Clicker](/keyboard-clicker.md): Measure key presses per second.
- [Spacebar Clicker](/spacebar-clicker.md): Measure spacebar speed.
- [Keyboard Double Click Test](/keyboard-double-click-test.md): Detect key chatter.
- [Keyboard Latency Test](/keyboard-latency-test.md): Key response time after a cue.
- [Keyboard Polling Rate](/keyboard-polling-rate.md): Estimate keyboard report rate.
- [Keyboard Ghosting Test](/keyboard-ghosting-test.md): Check multi-key ghosting and NKRO.
- [WASD Trainer](/wasd-trainer.md): Practice movement key sequences.

## Sensitivity calculators

Convert sensitivity between games and calculate eDPI.

- [Sensitivity Converter](/sensitivity-converter.md): Match sens between 300+ games.
- [eDPI Calculator](/edpi-calculator.md): Get effective DPI from sens and DPI.
- [CS2 Crosshair](/cs2-crosshair-generator.md): Build and copy a CS2 crosshair code.

## Name generators

Create gamertags and guild names for games, clans, and teams.

- [Gamertag Generator](/gamertag-generator.md): Create unique gaming names.
- [Guild Name Generator](/guild-name-generator.md): Create clan and team names.

## Product finders

Filter the catalog, get three top matches, and compare them side by side.

- [Find Your Best Mouse](/mouse-search.md): Match hand size, grip, and shape.
- [Find Your Best Mousepad](/mousepad-search.md): Match surface, glide, and firmness.

## FAQ

### Are these tools free?

Yes. Every tool on this page runs free in your browser. No account is required.

### Do I need to install software?

No. Click tests, DPI checks, polling tests, aim trainers, and calculators all work in the browser.

### Which tool should I use first?

Use the Sensitivity Converter to match sens between games, the eDPI Calculator for a single sens number, and the CPS Test or Aim Trainer to practice click speed.

### Can I convert sensitivity between games?

Yes. Open the Sensitivity Converter and pick your from and to games. It supports 300+ titles.

### How do I test mouse buttons or DPI?

Use Mouse Tester for buttons and scroll, DPI Analyzer for true DPI, and Polling Rate for report rate in Hz.

- HTML: https://mousebest.com/tools