Utilities
Color Converter
Convert colors between HEX, RGB, and HSL formats with a live color swatch preview.
Utilities Tools
General-purpose tools that get used all the time. Generate a QR code for any URL or text, convert colours between HEX, RGB, and HSL, find your public IP address, generate a secure random password, or pick a random number. All tools run client-side — your data stays private.
Utilities
CPS Test
Test your clicks per second with 5, 10, or 15-second timed tests and see your CPS rating.
Utilities
Keyboard Tester
Press any key to see it light up on a visual keyboard layout. Test for stuck or broken keys.
Utilities
Microphone Test
Test your microphone with a live volume level meter. Audio is processed locally — nothing is recorded or uploaded.
Utilities
Password Generator
Generate a strong, random password with custom length and character requirements.
Utilities
QR Code Generator
Generate a QR code for any URL, text, or Wi-Fi network and download it as a PNG.
Utilities
Random Number Generator
Generate one or more random numbers within any range you specify.
Utilities
Reaction Time Test
Measure your reaction time in milliseconds with a 5-attempt test and see how you compare to average.
Utilities
Signature Drawing Tool
Draw a custom signature on canvas with pen size and color options, then download as a transparent PNG.
Utilities
Sri Lanka Electricity Bill Calculator
Estimate your monthly CEB electricity bill based on units consumed and current domestic tariff slabs.
Utilities
Typing Speed Test
Measure your typing speed in WPM with 30 or 60-second tests and track your accuracy and session history.
Utilities
Webcam Test
Test your webcam with a live preview showing resolution, FPS, and device info. Nothing is recorded or uploaded.
Utilities
What Is My IP
Instantly display your public IP address, browser user agent, and screen resolution.
Utilities
Wheel Spinner
Enter a list of names or options, spin the wheel, and pick a winner. Shareable via URL.