All the tools you need, in one place.

Open-source, privacy-focused, and highly efficient web utilities.

Base64 Converter

Encode or decode strings to Base64 format

Convert between JSON and YAML formats

Convert between JSON and XML formats

Convert Markdown syntax to clean HTML

Professional color picker and converter with contrast check

Real-time exchange rates for global currencies

Convert between different units of measurement

Convert text between different letter cases

Generate customizable QR codes for URLs or text

Generate QR codes to easily connect to WiFi networks

Format and validate JSON to make it readable

Minify JSON by removing all unnecessary whitespace

Prettify or minify XML data with live validation

Visually build crontab expressions and see their meaning

Test and debug regular expressions with live highlighting

Decode and inspect JSON Web Tokens securely in your browser

Calculate network details, usable IP range, and mask details

Complete list of HTTP status codes with meanings

See what information your browser reveals about you

Generate secure random passwords and passphrases with strength meter