e4rthdog / bip39-utils

Some basic utilities for BIP39 mnemonics

Utilities for BIP39 phrase handling

Scripts to assist in handling the seed phrase

bip39-word-converter.py

Converts a phrase to the respective number from the official BIP39 English word list.

• bip39-word-converter.py -n will convert sequence of numbers to words
• bip39-word-converter.py -w will convert sequence of words to numbers

bip39-word-replace.py

Converts every number from a string of numbers to letters and vice versa given a specific word as base. The word should have more than 10 characters and non recurring.

• bip39-word-replace.py -e abcdefghijklmnop '0256' will give acfg
• bip39-word-replace.py -d abcdefghijklmnop 'acfg' will give 0256