Yoroi Wallet Recovery Tool is a free, open-source utility for people who hold ERG in a legacy Yoroi Ergo wallet and need to move those funds somewhere else. It is aimed at users who still have their wallet open in Yoroi and remember its password, and who need a way around the centralized Ergo services that Yoroi no longer runs.
The tool exists because those servers have stopped working, and Yoroi does not offer support for this situation. Users who never managed to retrieve their seed phrase from the wallet have few other routes. The program decrypts the wallet locally and helps send everything to a new wallet you control, so the transfer does not depend on Yoroi's infrastructure.
What Is Yoroi Wallet Recovery Tool Used For?
Yoroi Wallet Recovery Tool is a niche utility with one clear job: getting ERG out of a Yoroi Ergo wallet when the official services that normally support the wallet are no longer available. It is not a wallet you use day to day. Think of it as a one-time bridge between an old wallet and a new one.
A typical scenario looks like this. You created an Ergo wallet in the Yoroi browser extension some time ago, funds arrived in it, and you have not been able to access them through the regular interface. You still have the wallet open in a browser session and you know its password. The tool lets you move those funds to a fresh wallet without needing a working server.
Who Should Consider This Tool
This program fits a fairly narrow group of users. The first group is people who hold ERG in a legacy Yoroi wallet and want their funds back under their own control. The second group is more technical users who are comfortable running a Java-based application, editing a plain text configuration file and reading browser developer tools.
It is not the right choice for someone who has never handled a seed phrase or does not understand how wallets store keys. Those users should first seek help from a knowledgeable person they trust, because a mistake during the transfer can cost real funds.
How Ergo Wallet Recovery Differs From a Standard Restore
A standard wallet restore uses a seed phrase to rebuild the wallet from scratch on a new device. That is the preferred method whenever it is possible. Recovery in the sense used here is different: the wallet's encrypted data is read locally and the funds are swept out, usually because the normal restore path is blocked.
The key distinction is what you need to succeed. A seed phrase restore needs only the twelve or twenty-four words. This tool relies on the wallet's stored encrypted key and your wallet password. If you have a valid seed phrase, a standard restore is simpler and less error-prone, and you should use it instead.
Why Centralized Service Outages Matter for Self-Custody
Many wallets depend on remote servers for features such as balance lookups, transaction history and transaction broadcasting. When those servers shut down, a wallet can look empty even though the funds are still recorded on the blockchain. That is the situation this tool addresses.
It is a useful reminder for anyone holding crypto in software wallets. Before relying on a wallet long term, check whether you can restore it from a seed phrase without the vendor's help, and keep that backup somewhere safe and offline.
Key features
Local wallet decryption
Fund transfer to a new wallet
Java-based open source code
Free to use
Ergo-focused scope
Supported coins
The tool is documented for Ergo (ERG) only. It is built for the Ergo blockchain and the format used by legacy Yoroi Ergo wallets, and it is not intended for other coins or networks.
How to install Yoroi Wallet Recovery Tool on Windows
- 1
Download the program
Get the Yoroi Ergo Wallet Recover program from the official project page or the GitHub repository linked by the developer. Download only from the official source. The file is fairly large because it bundles the Ergo libraries it needs.
- 2
Place the file in a working folder
Create a dedicated folder on your Windows PC and put the downloaded program there. Keep the folder simple and easy to find, since you will also be placing a configuration file alongside it.
- 3
Extract the encrypted wallet data
Open the Yoroi wallet page in your browser, open the developer tools with F12 or Ctrl+Shift+I, and locate the stored data as described in the usage steps below. Copy the value you need and keep it ready for the next step.
- 4
Create the configuration file
In the same folder, create a plain text file named wallet.txt. Add the encrypted key value and your wallet password as the program expects. Save the file and double-check the spelling before running anything.
-
Run the recovery
Launch the program from the folder. Follow the on-screen prompts, confirm the destination address in your new wallet, and review the transaction details before approving the transfer.
System requirements
- Windows PC with a Java runtime capable of running Java applications
- Enough free disk space for the download, which is large because of the bundled Ergo libraries
- Access to a browser where your legacy Yoroi wallet can be opened
How to use Yoroi Wallet Recovery Tool
Using the tool is a multi-step process that depends on reading encrypted data from your browser. Work through it slowly, and do not skip the verification steps.
Before you start, make sure you have your Yoroi wallet password and a new Ergo wallet ready to receive the funds. Have the destination address copied and checked.
- Download the program and place it in a dedicated folder on your PC.
- Open the legacy Yoroi wallet in your browser where the wallet is still available.
- Press F12 or Ctrl+Shift+I to open the developer tools.
- In Chrome, open the Application tab. In Firefox, open the Storage tab.
- In the sidebar, select IndexedDB.
- In Chrome, expand yoroi-schema. In Firefox, expand the moz-extension entry and then yoroi-schema.
- Select Key from the list.
- In the data table, expand the values and find the entry marked IsEncrypted: true.
- Copy the hash value from that entry.
- Create a wallet.txt file in the program folder and paste the hash into the key field.
- In the same wallet.txt file, enter the password you used for the wallet.
- Run the program, confirm the destination address and approve the transfer.
Pros & cons
- Free and open source, so the code can be reviewed
- Runs locally, so keys are not sent to a third-party recovery service
- Addresses a real gap left by the shutdown of Yoroi's Ergo servers
- Lets you move funds without depending on Yoroi support
- Clear scope focused on Ergo
- Requires technical comfort with developer tools and plain text configuration
- Documentation is short, so mistakes are easy to make
- Only useful if you still have the wallet open and know its password
- Large download because of bundled libraries
- Not suitable as a general wallet or for everyday use
Is Yoroi Wallet Recovery Tool safe?
Handling encrypted wallet data and passwords carries real risk, so approach this tool carefully. Download only from the official website or the official GitHub repository, and avoid mirror sites or files shared in chats and forums. Where a SHA-256 checksum or signature is published, verify it before running the program. If you cannot confirm the file matches the official release, do not run it.
Never enter your seed phrase or wallet password on third-party websites, and never share your wallet.txt file with anyone. Consider running the transfer on a PC you trust and keeping the wallet.txt file only for as long as you need it, then deleting it. Antivirus software is a reasonable safeguard, so keep it enabled.
The project's last code update was in November 2023, so it is not actively maintained. Check the GitHub page for recent issues before you rely on it.
- Official source only. Download from github.com/satsen/yoroi-ergo-wallet-recover. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
Yoroi Wallet Recovery Tool is narrower than most entries in the Keys & Seed Tools category. Ian Coleman BIP39 Tool is an offline utility for generating and checking BIP39 seed phrases, and it is meant to be run on an isolated machine. It works from seed words rather than an encrypted wallet file, so it solves a different problem.
John the Ripper is a general password recovery tool that can help you recover a forgotten password, but it does not move funds or read Yoroi wallet data. PaperVault takes a different approach to secret storage, using encrypted paper backups and Shamir's Secret Sharing. It is for protecting secrets long term rather than rescuing a legacy wallet. For anyone holding ERG in a legacy Yoroi wallet, this tool is the most direct option.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- v1.0.1
- Last update
- 29 Nov 2023
- Windows support
- Unverified (Windows mentioned in docs)
- Source code
- github.com/satsen/yoroi-ergo-wallet-recover
Frequently asked questions
Yoroi Wallet Recovery Tool is a free, open-source program that helps you move ERG out of a legacy Yoroi Ergo wallet. It decrypts the wallet locally and sends the funds to a new wallet you control. It is aimed at users whose Yoroi Ergo servers no longer work.
The tool is documented as being usable on Windows, and the platform is listed for it. Because support can vary by build and environment, check the official repository for current instructions before you start. You will need a Java runtime to run the application.
No, this tool works from the encrypted wallet key and your wallet password rather than a seed phrase. If you do have a valid seed phrase, restoring the wallet with it is usually simpler and safer than using the recovery method.
It is open source, which allows independent review, and it runs locally. Safety still depends on downloading from the official source, verifying the file, and protecting your password and configuration file. Never share your wallet.txt file or enter your details on third-party sites.
The tool is documented for Ergo (ERG) only. It is designed for the Ergo blockchain and the legacy Yoroi Ergo wallet format, so it is not a recovery option for other coins.
The program is free to download and use. You will still pay the standard network transaction fee when you send the ERG to your new wallet.
Yoroi's centralized servers for Ergo features have stopped working, and Yoroi does not provide support for them. This is the reason the tool was created, since it lets users move funds without relying on those services.
The most recent code update in the project repository is from November 2023, so the tool is not actively developed. Review the GitHub page for recent activity before relying on it, and make sure the transfer completes correctly.
Verdict
Yoroi Wallet Recovery Tool is a specialized, free option for one specific situation: recovering ERG from a legacy Yoroi Ergo wallet when the official services are gone and you still know the password. It is worth considering if you are comfortable with technical steps and can verify the download. If you have a working seed phrase, use a standard restore instead. Check the official repository for the latest status before you begin.