VoidAuth Studio

OIDC and JWT security toolkit

VoidAuth Studio — inspect JWTs, verify HS256 signatures, build OIDC login URLs, and generate RFC 7636 PKCE pairs for you

How to use VoidAuth Studio

  1. Paste an id or access token to inspect it
  2. Verify an HS256 signature with a secret
  3. Build an OIDC authorization URL
  4. Generate a PKCE verifier and challenge pair
  5. Draft the openid-configuration discovery doc

Features

  • JWT inspector with claim validation
  • HS256 signature verification via WebCrypto
  • OIDC login flow URL builder
  • RFC 7636 PKCE pair generator
  • openid-configuration draft export

Frequently asked questions

Is it free?

Yes, unlimited.

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