Mnemonic to Private Keys

Derive EVM private keys from your BIP39 seed phrase. Generate up to 1000 addresses with their private keys using standard HD wallet derivation paths.

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Security Warning

Never share your mnemonic phrase or private keys with anyone. All operations are performed client-side in your browser. For maximum security, use this tool offline or disconnect from the internet before entering your seed phrase.

Mnemonic Phrase (Seed Phrase)

Words: 0

First derivation index (0-999)

How many keys to generate (1-1000)

How It Works

This tool uses BIP39 and BIP44 standards to derive private keys from your mnemonic phrase. The standard Ethereum derivation path is m/44'/60'/0'/0/nwhere n is the account index.

Derivation Path Explained

  • 44' = BIP44 purpose
  • 60' = Ethereum coin type
  • 0' = Account index
  • 0 = External chain
  • n = Address index (0-999+)

Security Best Practices

  • Never share your seed phrase
  • Use offline for sensitive wallets
  • Verify addresses before use
  • Store backups securely

Example Usage

Input (12-word mnemonic):abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about
Derivation Path (Index 0):m/44'/60'/0'/0/0
Output Address:0x9858EfFD232B4033E47d90003D41EC34EcaEda94