Security Warning & Disclaimer: This tool is provided 'as is' for educational and self-sovereign use. Generating a recovery seed is a high-risk activity. You are solely responsible for your security; losing your phrase means losing your funds. We strongly recommend running this tool on an air-gapped, offline computer. The developers are not liable for any loss of funds.

BIP-39 Binary Seed Builder Checking...

Construct a mnemonic using binary entropy. Compatible with Sparrow Wallet. Download a .zip of this tool to run on your own pc offline

Word count & actions

Status: Not Checked

Step 1: Entropy (Words 1 - 11)

Step 2: Select Final Word (0 options)

Mnemonic & Wallet

Mnemonic
Binary
Master Fingerprint
BIP32 Master Private
Account xpub
Account xprv
First Address