Paul Miller avatar

I make projects which help developers to build awesome things. I solve problems related to online businesses at Hell Yeah. I adore travelling around the world and making great products.

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Elliptic curve public key calculator

Generate public keys from private keys for secp256k1 and ed25519.

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The form uses noble-secp256k1 and noble-ed25519 to generate public keys. Noble libraries don't use any dependencies and are easily auditable.

"Random" button uses window.crypto.getRandomValues built-in function, which is cryptographically secure. You're welcome to validate the source code.

SEO stuff: Generate secp256k1 public key online. Generate ed25519 public key online.