Ethagen

Ethereum Account Generator -> Ethagen

Stupid simple command-line utility for generating bip39 mnemonics and ethereum accounts. Prints QR codes by default so that addresses are easily scannable.

Example Output

QR Code looks like crap here, but scans fine when shown in a terminal.

HD Path: m/44'/60'/0'/0/$index
Mnemonic: artwork utility pig gravity camera wheat need gentle carpet desert fun track genre fatal crater tongue melody sun income fabric exist electric milk mystery

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
█ ▄▄▄▄▄ █▀█ █▄▀▀▀▄▄▀▄▀█ ▄▄▄▄▄ █
█ █   █ █▀▀▀█ ▀▀▀▄▀▄▀▀█ █   █ █
█ █▄▄▄█ █▀ █▀▀█▀▀▄█▄▄██ █▄▄▄█ █
█▄▄▄▄▄▄▄█▄▀ ▀▄█ ▀ █ █▄█▄▄▄▄▄▄▄█
█  ▄▄▄█▄ ▄▄▀▄▀▄▀▄▀▄▀▀▄▄▀▄▀▄█▄▀█
█ ▄ ▄▀ ▄█▄█▄█▀█▄ ▄▄ █  ▀█ ▀█▄▀█
█▀▄███▄▄ █ ▄█▄▄▀▄▀▄▄▀▀▀▀▄▀▀▄█▀█
█ ▀▄█▀▄▄  ▀█ ▄▄█▄▄█ █▄▀▀▀ ▄█ ██
█▀██▀  ▄▀▀▄ ▄▀▄▄▄▀▄▄▀▄▀▀▀▀ ▄▄ █
█ █ ██▄▄▀█▄ █▀█  ▄█ ▀▀▄▀▄▀▀█▀██
█▄█▄█▄█▄█▀ ██▄ ▀█▄▄▀▀ ▄▄▄ ▀▄▄▀█
█ ▄▄▄▄▄ █▄▀█ ▄██▄▄▄▄▄ █▄█ █▄ ▀█
█ █   █ █ ▀▄▄▀▀█▄▄▄▀█ ▄▄▄▄ ▄  █
█ █▄▄▄█ █ ▄▀█▀ ▄▄▄▄  ▀▄▄   █ ██
█▄▄▄▄▄▄▄█▄███▄█▄▄█▄███▄██▄█▄███


Address: 0x70e4f5acd02fcd661e098db00cbc39cadffe42e8

Options

Taken straight from the help text:

  --version                Show version number                         [boolean]
  -p, --hdPath             The hierarchical deterministic (HD) path to use when
                           generating addresses from the PRNG seed
                                                    [default: "m/44'/60'/0'/0/"]
  -e, --entropyBits        The number of bits of entropy to be used when
                           generating the bip39 mnemonic. Must be >8 and a power
                           of two.                       [number] [default: 256]
  -m, --mnemonic           Use this argument to specify a mnemonic rather than
                           generating one from random bits.             [string]
  -s, --silent             if true, no output will be produced
                                                      [boolean] [default: false]
  -n, --accountPrintCount  The number of accounts to generate from the bip39
                           mnemonic                        [number] [default: 1]
  --printPublicKey         Whether or not to print the public key to the console
                                                      [boolean] [default: false]
  --printPrivateKey        Whether or not to print the private key to the
                           console                    [boolean] [default: false]
  -q, --printQrCode        Whether or not to print a QR code for each address to
                           the console                 [boolean] [default: true]
  -h, --help               Show help                                   [boolean]