Is there a way to recover or generate the addresses of my wallet (24 seed) without using external servers (JavaScript)? Just like we do with other blockchains? Example: https://iancoleman.io/bip39/

4 Answers 4


My preference is to use a javascript library for this.

For example, use https://github.com/StricaHQ/bip32ed25519 to generate/convert the seed phrase to a private/public key.

Then use a javascript/typescript Tx builder library like Helios https://github.com/Hyperion-BT/helios to extract an address from a public key. No servers involved.


@enzo to generate offline addresses from mnemonic, you can use cardano-addresses https://github.com/input-output-hk/cardano-addresses

  • Can´t see a working example in JavaScript where I pass a mnemonic and I generate addresses with it.
    – Enzo
    Mar 16 at 8:09

You can do it using cardano-cli and cardano-address (or cardano-wallet instead of cardano-address, with the same parameters) using the script here: https://gist.github.com/cardano-apexpool/99784308812bdf7aa01446fa95f47fd2 I've been using it a lot in the last year.


Yes. I used the Mnemonic Method detailed here:


You'll need cardano-wallet on an air-gapped machine.

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