⛓️ Double SHA-256

About this tool

SHA256(SHA256(x)), the Bitcoin-style double hash

Double SHA-256 is part of Hash & Crypto on Orange Peel Toolbox. It runs entirely in your browser — files and text you paste stay on your device.

How to use

Open the tool below and follow its on-screen controls. Most tools are icon-driven and usable without reading Chinese; input fields accept English text and numbers unless stated otherwise.

Open the tool

The interactive tool loads below. Prefer the original Chinese page? Open it here

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