Free Tool ยท Client-Side Only

JWT Decoder &
Analyzer.

Decode any JWT token, inspect all claims, and detect security issues โ€” expired tokens, weak algorithms, missing claims. All in your browser.

๐Ÿ”

Paste JWT Token

AquilaX Platform

Scan your API for
authentication flaws.

AquilaX's API Security and DAST scanners detect broken authentication, JWT misconfigurations, and BOLA/IDOR vulnerabilities automatically on every build.