/ publickey-to-address

PublicKey - Address

Derives a legacy P2PKH Bitcoin address from a public key.

Derives a legacy P2PKH Bitcoin address (starting with 1...) from a public key.

What it does

  • Applies HASH160 (SHA-256 then RIPEMD-160) to the public key.
  • Base58Check-encodes the hash with the address version byte.
  • Supports mainnet and testnet.

Use cases

  • Find the classic-format address for a given public key.
  • Compare legacy vs. SegWit addresses derived from the same key.

This tool runs entirely in your browser. Nothing you enter is sent to or stored on any server.