Fast, client-side developer utilities. No data leaves your browser. No signup.
Prettify, validate, and minify your JSON data.
Encode and decode text or files to Base64 format.
Safely encode and decode URLs and parameters.
Generate secure, random passwords instantly.
Generate unique v4 and v1 identifiers in bulk.
Generate MD5, SHA-1, SHA-256 hashes.
Convert HTML snippets into clean Markdown.
Generate placeholder text for your designs.
Convert HEX, RGB, HSL and pick perfect colors.