Seed Savior: Mnemonic Phrase Recovery Tool


This tool is meant to help users with recovering a slightly incorrect Groestlcoin mnemonic phrase (AKA backup or seed). You can enter an existing BIP39 mnemonic and get derived adresses in various formats. If a word is wrong, the tool will try to suggest the closest option. If a word is missing or unknown, please type "?" instead and the tool will find all relevant options.

Enter your mnemonic

example:"phrase brief ceiling dream rack install fault insane panic surround glory ? library brother hill sauce access child notice picnic dinner panda purity poem"

The tool will suggest several options for the missing word and the relevant one will be "asset", with the following Groestlcoin address, listed in the "BIP44 GRS Address" column "FqbW22H3Xwq96zE4XvMVFB4mJ2n3S33jgX"

Recovered Word  
BIP44 GRS Address  
BIP49 GRS Address  
BIP84 GRS Address  


Please refer to the software license for more detail.

The software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software.

Offline Usage

You can use this tool without having to be online.

In your browser, select file save-as, and save this page as a file.

Double-click that file to open it in a browser on any offline computer.

Alternatively, download the file from the repository -

This project is 100% open-source code

Get the source code from the repository -

The project is based on Ian Coleman's Bip39 project. Get Bip39's source code from the repository -


GroestlcoinJS -

jsBIP39 -

sjcl -

jQuery -

Twitter Bootstrap -