MeshCore Key Generator

Generate custom Ed25519 keys for MeshCore

About MeshCore Keys

  • Meshcore uses the first two characters of your public key as a node identifier. It is helpful to be able to select your node id to avoid collisions with neighbors.
  • This key generator does all processing in your browser - keys never leave your device
Hex pattern, up to 16 nibbles. Use X as a wildcard nibble — e.g. XXXX1776 matches any key whose 3rd–4th bytes are 17 76 (handy when the full prefix would clash with nearby MeshCore nodes). Difficulty grows with the count of fixed (non-X) nibbles.
Initializing...

✓ Key Generated Successfully!

Public Key:
Private Key:
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