Countdown timer with various options to customize it to your liking. Set duration, alerts, and more.

Test your audio output and microphone. Check loudness levels and select input devices to ensure everything works.

Convert text to bionic reading format. Bold the first part of words to help you read faster and with better focus.

Pick colors from anywhere on your screen, convert between formats, and build beautiful color palettes.

Count words, characters, sentences, and paragraphs in your text. Get reading time estimates and more.

Test your webcam and check video quality, resolution, and frame rate before your next call.

Generate secure, random passwords with customizable length and character options.

Format, validate, and minify JSON data with syntax highlighting and error detection.

Generate and scan QR codes. Create codes from text or URLs, and decode from camera or images.