Solana Toolkit
GPU-accelerated
Custom Address Generator
Generate Solana keypairs with custom prefix and suffix on your GPU!
All key generation happens entirely locally on your device. Your private keys never leave your machine.
FAQ
It helps identify your accounts or tokens by giving the address a specific prefix or suffix. Besides, it just looks cool.
Just click "Copy Private Key".
In order to use this address for your personal account, go to your wallet app -> Add Acccount -> Import Existing Wallet -> Private Key.
If you would like to use it as your token's address, you can paste this private key in the Custom Token Address add-on in our Solana Token Creator tool.
Yes, you do not pay any fees since there is no blockchain interaction involved.
The core reason is that the probability of finding an address with specified prefix and/or suffix shrinks exponentially with the number of specified symbols. E.g. the chances that a random address will have ABC as its prefix are roughly 0.000005%. Running a case-sensitive search can increase the search time by the factor of 64 in some cases.
No, the whole process works completely offline and utilizes your own CPU or GPU resources. If don't trust us, you can always check the source code of Cripton. Or just try turning off the internet and generating a custom address — it should work just as fine.
WebGPU is the interface Cripton uses to perform calculations on your GPU. It is available on most Chromium-based browsers as of 2026, so check if your browser is up to date.
Most likely the issue is your browser or device. For GPU acceleration use of Chromium-based browsers on a PC or laptop is recommended. We work on adding support for Firefox.
If you still get any errors, just unselect the "Use GPU" checkbox and retry.
