Why raw JWTs should not be shared casually
A JWT can reveal emails, account identifiers, permissions, tenant details, timestamps, and internal claims even when you only wanted help understanding one small part of the token.
Guides
A simple workflow for decoding and inspecting JWTs without exposing the full token or sensitive claims to external systems.
A JWT can reveal emails, account identifiers, permissions, tenant details, timestamps, and internal claims even when you only wanted help understanding one small part of the token.
Inspect the claim structure, issuer, audience, expiry, and any custom fields. Then decide which claims can stay visible and which ones should be masked before the token contents are shared with teammates, vendors, or AI tools.
Tool Directory
Find related browser-only masking tools for structured payloads, requests, tokens, config files, logs, infrastructure secrets, web payloads, security review, and practical guides.