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Vanity Tool


Overview


Generate Solana keypairs whose public keys match a desired prefix and/or suffix — entirely in your browser.


How It Works


1. Enter a prefix and/or suffix (Base58 characters only).

2. Click **Start**. A Web Worker generates keypairs locally.

3. When a match is found, copy the public key or download the keypair JSON.


Security


  • Default mode is **browser-side only**.
  • Private keys never leave your device.
  • Keypairs are not stored in localStorage.
  • Use **Clear private key from memory** when done.

    • Download Format


    Solana CLI-compatible JSON array of 64 bytes:


    [123, 45, 67, ...]


    Difficulty Guide


    | Pattern length | Expected speed |

    |----------------|----------------|

    | 1–3 chars | Easy (seconds) |

    | 4 chars | Medium (seconds to minutes) |

    | 5+ chars | Slow (minutes to hours) |

    | Prefix + suffix | Much harder |


    Server-Side Generation


    Not offered in this phase. Do not send private keys to any server for vanity generation.