fast&private
Data & text 13
JSON Formatter QR Generator Binary Converter Morse Translator Word Counter Password Generator Base64 Converter ASCII Converter Lorem Ipsum Case Converter UUID Generator Number Bases Unix Timestamp See more
Images 2
Image Converter Resize Image See more
Audio & video 3
Trim Audio YouTube Thumbnails Voice Recorder See more
Color 3
Color Converter WCAG Contrast RGB and RGBA Converter See more
Tests 3
Click Test Reaction Test Typing Test See more
Finance 4
Compound Interest Loan Calculator Percentage Calculator Road Trip Costs See more

Click, Reaction Time and Typing Tests

Measure your clicks per second, your reaction time and your typing speed, and keep your best score.

3 tools

Click Test

Measure how many clicks per second you can do in tests from 1 to 30 seconds.

Reaction Test

Measure your reaction time in milliseconds: click as soon as the screen turns green.

Typing Test

beta

Measure your typing speed in words per minute (WPM) and your accuracy.