Bitcoin descriptor import generator

Build the JSON request used by Bitcoin Core's importdescriptors RPC from a public wallet descriptor.

Runs entirely in this browser. Private descriptors, xprvs, seeds, mnemonics, and WIF values are rejected. An xpub or public descriptor can still reveal wallet history, so do not share the output.

What is a Bitcoin output descriptor?

A descriptor tells Bitcoin Core how to derive and recognize wallet scripts. Ranged descriptors contain a wildcard and normally need an explicit import range. This generator creates configuration JSON only; it does not contact a node or import anything.