Developer Tools
100% Client-Side Privacy • Zero Data Storage

JWT Decoder & Encoder

Decode, verify, and generate JSON Web Tokens locally. Parse header and payload details without server interactions for full privacy.

HMACSHA256(
  base64UrlEncode(header) + "." +
  base64UrlEncode(payload),
)
Status:
Verifying HS256...
Enterprise Security & IAM

Need custom enterprise authentication or Zero Trust architecture?

Our security architects design least-privilege OAuth2/OIDC, automated secrets rotation, and SOC 2 Type II compliant identity perimeters.

100% Client-Side Privacy Guarantee

All computations execute exclusively in your browser sandbox using Web APIs. No code, keys, tokens, or files are ever sent to external servers.

Zero Server Logging

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