Convert tools

SHA Hash Generator

Compute SHA-256, SHA-384 or SHA-512 digests from UTF-8 text locally. Whitespace and line breaks affect the hash.

Convert in your browser · No sign-up

Hashing is one-way and is not encryption. This text tool does not hash uploaded files or provide password-storage hashing.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

How to use

  1. Compute SHA-256, SHA-384 or SHA-512 digests from UTF-8 text locally. Whitespace and line breaks affect the hash.
  2. Choose the mode or options, then run the tool.
  3. Review the result, then copy or download the TXT file.

Example

abc → ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad

Details and limitations

Hashing is one-way and is not encryption. This text tool does not hash uploaded files or provide password-storage hashing.

Text stays in your browser; it is not sent to a conversion server.

FAQ

SHA Hash Generator — What are the supported inputs and limits?

Hashing is one-way and is not encryption. This text tool does not hash uploaded files or provide password-storage hashing.

Format references

Tool page updated: