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JWT Token Decoding
Decode and inspect JWT tokens instantly. View header, payload, and signature components with syntax highlighting.
Key Benefits
- Decode header with algorithm info
- View payload claims (exp, iat, sub, etc.)
- Inspect signature component
- Syntax highlighting for easy reading
- Validate token structure
- 100% offline - tokens never leave your Mac
How It Works
- 1Copy JWT token to clipboard
- 2Open Macty from menu bar
- 3Select JWT Decoder from the menu
- 4View decoded header, payload, and signature
- 5Click to copy individual components
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