WEBBYFOX-OS │ PATH /tools/jwt-decoder/ │ TOOL JWT INSPECT │ NODE CLIENT-SIDE
UPLOAD 0 BYTES │ 13:42 BST
TOOL · /auth · CLIENT-SIDE

$./jwt-decode --inspect

Paste a JSON Web Token to decode its header, payload, and signature instantly. Highlights expired tokens, detects malformed structure, and renders all claim timestamps in human-readable form.

~ / books tools games / jwt-decoder
~/jwt-decode.sh — bash
LIVE
$ ./paste-token
—
Algorithm — Type —
Header ✓ copied
Paste a JWT to decode the header
Payload ✓ copied
Paste a JWT to decode the payload
$ cat ./privacy.txt
100% CLIENT-SIDE
◆Decoding is just base64url + JSON.parse in your browser.
◆No tokens uploaded, no logs, no analytics, no fingerprinting.
◆Always treat JWTs as secrets — prefer your IDE for production tokens.