Showing 10 of 10 tools
Decode, verify, and analyze JSON Web Tokens (JWT) with this comprehensive toolkit
Easily encode and decode Base64 data with support for URL-safe encoding
Format, validate, query, and explore JSON data with a structured viewer
Generate UUIDs (v1, v4, v5) with customization and bulk options
Batch encode/decode URLs (one per line) with full percent-encoding support
Test regular expressions with flags, groups, and match indices
Compare texts in split or inline view; optionally ignore whitespace differences
Convert Markdown text to HTML with live preview
Generate a complete branding kit for your site, including logo, color palette
Generate redirecting QR codes with fun styles (heart, dots, rounded)