Free Online Converters
Convert between units, file formats and text formats — CSV ↔ JSON, YAML ↔ JSON, colors and more.
CSV ↔ JSON Converter
Convert between CSV and JSON instantly in your browser.
YAML ↔ JSON Converter
Convert between YAML and JSON formats.
Markdown → HTML
Convert Markdown to clean HTML in real time.
Text ↔ Binary / Hex
Convert text to binary, hex and back.
Color Converter
Convert between HEX, RGB and HSL color formats.
About our converters
Every tool in this category was built to be fast, private, and easy to use. Most run completely in your browser, so your files never leave your device. Whether you're working from a phone, tablet, or laptop, you'll get the same instant experience without sign-ups or watermarks.
Pick a tool above to get started, or use the search bar to jump straight to what you need. New utilities are added regularly based on what people search for most.