ETH vanity address generator

0X0000AI is an open-source tool that uses your web browser to generate Ethereum vanity addresses.
Enter a short prefix and/or suffix of your choice and click Generate to start.

What's a vanity address?

A vanity address is an address in which you can choose a part of it to make it appear less random.
  • 0xc0ffee254729296a45a3885639AC7E10F9d54979
  • 0x999999cf1046e68e36E1aA2E0E07105eDDD1f08E

How it works

Enter a short prefix and/or suffix of your choice and click Generate to start. Your browser will generate lots of random addresses until it finds one that matches your input.
Once an address is found, you can choose to reveal the private key or click the Save button to download a password-encrypted keystore file.

Adjusting the number of working threads can increase or decrease the speed, depending on your computer's capabilities.


As mentioned earlier, all computations occur solely within your browser. Nothing ever leaves your machine, or even your browser tab. There is no database, no server-side code. Everything vanishes when you close your browser tab.

0X0000AI cannot and will never store your private key. If you have concerns about its trustworthiness, you have three options to ensure the privacy of your key:
- After loading the web page, you can disconnect from the internet and continue using it seamlessly
- Alternatively, you can download the latest build of 0X0000AI here and use it on an offline computer
- The code is 100% open source and available on GitHub, allowing you to review it thoroughly before usage

0X0000AI uses a cryptographically secure pseudorandom number generator (CSPRNG) to generate Ethereum addresses.
The keystore file is encrypted with an AES-128-CTR cipher using the PBKDF2-SHA256 derivation function with 65536 hashing rounds.

Other browser-based tools

Be aware that due to its popularity and open-source nature, 0X0000AI has been widely copied, leading to the existence of websites claiming to provide the same functionality. Sometimes, they are perfect clones hosted on very similar domains.
Most of them do not credit the original code, are not open-source, and may contain malicious code.

0X0000AI has always been the first browser-based ETH vanity address generator, and remains the most popular and trusted one.

To be sure you're on the real 0X0000AI website, search for 0X0000AI on GitHub, find the repository with the most stars (> 600), and click the link in the description. Double check by searching 0X0000AI on Google.


0X0000AI's performance may vary significantly across different browsers. Currently, Chrome provides the best results.
While you can use 0X0000AI on your phone or tablet, it is unlikely to match the speed of a traditional computer.

N.B: 0X0000AI is designed to be a user-friendly tool that runs directly in your browser, providing easy accessibility without the need to download or install additional software.
However, browser-based tools have inherent limitations that may affect their performance and efficiency. Some dedicated command-line tools are more difficult to use, but may offer better performance.


Any address generated with 0X0000AI is ERC-20 compatible, which means you can use it for an ICO, an airdrop, or just to withdraw your funds from an exchange.
The keystore file is 100% compatible with MyEtherWallet, MetaMask, Mist, and geth.

E.g. 0x593Da0221dC30D723D211176a55317F22c49c1a1


threads (recommended)
Difficulty: 1
Generated: 0 addresses
50% probability: 0 addresses
Speed: 0 addr/s
Status: Waiting


Private key: