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Tools / Security

SHA-256 Hash Generator

Compute the SHA-256 hexadecimal digest of UTF-8 text privately with the browser Web Crypto API.

Everything runs locally in your browser.

What is SHA-256 Hash Generator?

SHA-256 is a cryptographic digest function producing a 256-bit hash. It helps verify content integrity, but hashing alone is not a secure password storage scheme.

How to use this tool

  1. Enter the text you want to hash.
  2. Click Hash using Web Crypto.
  3. Copy the 64-character lowercase hex digest.

Example

SHA-256(abc) = ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad

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