PEM Public Key
Generated JWKS
Co je JWKS?
JSON Web Key Set (JWKS) is a set of keys containing the public keys used to verify JSON Web Tokens (JWTs) issued by an authorization server. This tool converts PEM-encoded public keys into JWKS format, which is commonly used in OAuth 2.0 and OpenID Connect implementations. JWKS endpoints allow clients to discover and retrieve public keys for token verification.
Jak používat
-
Paste your PEM-encoded public key into the input field (supports RSA and EC keys).
-
The tool automatically converts it to JWKS format in real-time.
-
View the generated JWKS with all required fields (kty, use, kid, alg, n, e for RSA or x, y, crv for EC).
-
Copy the generated JWKS for use in your application or authorization server.
-
The tool supports both RSA and Elliptic Curve (EC) public keys.
This free online JWKS generator is fast, secure, and works entirely in your browser. No data is sent to any server. Perfect for developers implementing OAuth 2.0, OpenID Connect, or any JWT-based authentication system. The tool automatically detects key types and generates properly formatted JWKS with all necessary parameters.
Keywords: JWKS generator online, PEM to JWKS, JSON Web Key Set, JWT public key, OAuth JWKS, OpenID Connect keys, convert PEM to JWK, free JWKS tool