All-in-one tools for developers.
Format JSON, decode Base64, convert timestamps, debug JWT… with just one click!
Work Offline:
Stop pasting JSON strings, JWT tokens, or sensitive data to random websites online.
Utilso works entirely offline! Everything you paste into the app never leaves your machine.
Auto Detection:
Utilso automagically detects the right tool based on your clipboard content.
Work entirely offline!
List of current tools:
- Unix Time Converter
- JSON Format/Validate
- Base64 Encode/Decode
- RegExp Tester
- URL Encode/Decode
- Query String to JSON
- HTML Entity Encode/Decode
- Backslash Escape/Unescape
- UUID/ULID Generate/Decode
- HTML Preview
- Text Diff Checker
- YAML to JSON
- JSON to YAML
- Number Base Converter
- HTML Beautify/Minify
- CSS Beautify/Minify
- JS Beautify/Minify
- XML Beautify/Minify
