Hash generator (MD5, SHA-256)

Get the MD5, SHA-1, SHA-256 and SHA-512 of text as you type, or of any file - for example to check that a download is not corrupted.

Free · No sign-up · Your files are processed on your device and never uploaded

How to use Hash generator

  1. Paste or type…
    1

    Paste or type

    Put your content in the box - or try the example.

  2. Result appears instantly
    2

    Watch the result

    The result updates as you type - choose options above if needed.

  3. TXTCopy / Download
    3

    Download the result

    Ready in seconds. Your file never left your device.

Features

  • All four hashes at once.
  • Files of any size are hashed on your device.

Private by design

Everything runs in your browser. Nothing you paste is uploaded, logged or stored - safe for API responses, tokens and customer data.

Questions

How do I verify a download?

Hash the downloaded file here and compare the SHA-256 with the one published by the software maker.

More developer tools

All tools →