Pasting production JSON Web Tokens (JWTs) into random browser tabs is a massive security risk. deathBoard_ decodes JWTs natively, entirely offline on your Mac.
Total Privacy Mode
Zero External Requests: Everything runs locally on Apple Silicon.
Instant Recognition: The menubar agent detects base64-encoded JWT structures the millisecond they hit your clipboard.
Formatted Output: Renders header and payload claims in beautiful, syntax-highlighted JSON inside the HUD.