⚡ Speed Up Your Workflow — One-Click Base64, JSON, URL & JWT Tools
Simple, fast, private. No uploads, no registration.
Encode text, files, and images to Base64. Decode Base64 back to original format.
Encode URLs, decode percent-encoded strings, parse query parameters.
Format JSON with indentation, minify, validate, and fix common errors.
Write Markdown and see the rendered HTML preview in real-time.
Convert special characters to HTML entities (< ↔ <) and back.
Decode JWT header and payload. Inspect claims without verifying signatures.