Meento Key Generator

Generate an ECDSA (P-256) key pair entirely in your browser, used to digitally sign files bundled with Meento Metadata Bundler. Nothing is sent anywhere — keys are generated and stay on this device unless you download them.

Keep your private key secret. Anyone with it can sign files as you. Only share the public key (or let the Bundler embed it automatically when you sign). Meento does not store your keys — if you lose the private key file, it cannot be recovered.
Private Key (keep secret)
Public Key (safe to share)
Key Fingerprint (SHA-256 of public key):
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