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Toolbox

For developers · online · free

Make a hash

Type a text: get its hash at once.

What the tool does

Counts the SHA-1, SHA-256, SHA-384 or SHA-512 hash of any text as you type.

How to use it

  1. Choose the algorithm.
  2. Type or paste the text.
  3. Copy the hash.

Good to know

  • The same text always gives the same hash.
  • Hashes cannot be turned back into the text.

Frequently asked questions

Is MD5 here?
No: browsers do not offer it, and it is not safe for new work.
Is my text sent anywhere?
No, the hash is counted in your browser.