Is it safe to decode JWT tokens online?
Only if decoding is client-side. RookJWT never sends tokens to a server.
JWT Decoder & Debugger
Paste a JWT to inspect header and payload, check expiry claims, and verify signatures locally in your browser.
Private by design
RookJWT processes tokens entirely client-side. No JWT is uploaded to RookVPN servers.
Decode and verify
Read standard claims (exp, iss, aud, sub) and optionally verify HS/RS signatures with jose + Web Crypto.
Frequently asked questions
Does decoding verify the signature?
Decoding shows header/payload. Use the verify flow with your secret or public key to validate signatures.