Free tool

Verify an Ethereum wallet signature

Cryptographically confirm that a signed message was produced by the owner of an Ethereum address. Uses the EIP-191 personal_sign standard, compatible with MetaMask, Coinbase Wallet, Rainbow, and any EVM-compatible wallet.

• ·Signing standard: EIP-191 personal_sign
• ·Address format: 0x followed by 40 hex characters
• ·Signature format: 0x followed by 130 hex characters (65 bytes)
• ·Compatible wallets: MetaMask, Coinbase Wallet, Rainbow, Ledger Live