Mnemonic Checksum Calculator
This tool is solely meant for testing and learning purposes. Use at your own risk!
Use hardware wallets such as the BitBox02 or a SeedSigner to securely calculate the last word of your
mnemonic phrase.
If you still insist on using this tool for your own keys, please make sure to run it offline on a secure and isolated system (e.g. Tails).
If you still insist on using this tool for your own keys, please make sure to run it offline on a secure and isolated system (e.g. Tails).