JWT Lab Toolkit by sharan
JWT security testing toolkit for authorized web application testing and security research.
Extension Metadata
About this extension
JWT Lab Toolkit is a browser-based security testing extension designed for authorized testing, security research, and web application assessment involving JSON Web Tokens (JWT).
Features
- Decode and inspect JWT tokens
- View JWT header and payload data
- Examine token claims
- Assist with JWT security testing
- Copy decoded information for analysis
- Useful for cybersecurity labs, penetration testing, and security research
This extension is intended for authorized security testing, educational labs, and security research. Do not use it against systems or applications without permission
Features
- Decode and inspect JWT tokens
- View JWT header and payload data
- Examine token claims
- Assist with JWT security testing
- Copy decoded information for analysis
- Useful for cybersecurity labs, penetration testing, and security research
This extension is intended for authorized security testing, educational labs, and security research. Do not use it against systems or applications without permission
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Permissions and data
Required permissions:
- Input data to the clipboard
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.2
- Size
- 36 KB
- Last updated
- 4 days ago (Sep 27, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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