Tools
JWT, SAML, and TLS in the browser
Decode a token, check a cert, generate PKCE. No account. No install.
Search nine browser-based utilities. No account required.
Browser toolbox
Stay in the tab. Don't install another CLI.
SSL Check
Analyze certificate validity, chain trust, and TLS configuration.
JWT Playground
Encode, decode, and inspect JWTs in the browser.
SAML Decoder
Decode and verify SAML assertions and responses.
Know Your Visitor
See your IP, location, device, and live suspect score.
JWKS Inspector
Inspect JSON Web Key Sets, key IDs, algorithms, and public keys.
OIDC Discovery Inspector
Inspect provider metadata, endpoints, scopes, and capabilities.
PKCE Generator
Generate secure verifier and challenge pairs for OAuth flows.
TOTP Generator
Generate and inspect time-based one-time passwords locally.
Webhook Signature Verifier
Verify signed webhook payloads against a shared secret.
X.509 Certificate Decoder
Decode PEM certificates: subject, SANs, validity, key, and fingerprints.
X9.37 Check File Viewer
Parse and validate ANSI X9.37 check image cash letter files.
Package BOM
Drop a package.json and read the Node dependencies, versions, and sets.
Free trial
Request a free trial
Tell us what you're building and we'll get you set up with a trial, plus someone who can answer questions as you evaluate.
- Full access to the platform while you evaluate it
- Help wiring it into your stack from someone who knows it
- Answers on SSO, SCIM, residency, and compliance requirements
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