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Developer & data · By AIXpress

SHA-256 Text Hash Generator

Calculate the lowercase hexadecimal SHA-256 digest of exact UTF-8 text.

Developers comparing text digests and creating known hash fixtures.

Free to use. Your inputs are processed in this browser and are not included in usage analytics.

Whitespace and line endings are included. Empty text is supported.

How to use sha-256 text hash generator

  1. Enter the exact text to hash.
  2. Generate its SHA-256 digest using browser cryptography.
  3. Compare the hexadecimal digest with your expected result.

What to know about the result

  • Even a trailing newline changes the digest. This tool hashes text as UTF-8, without normalization.
  • Plain SHA-256 is not suitable for storing passwords. A hash is not encryption.

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