PulseTech Solutions

Hash Generator

Calculate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or a file. Compare a file against a published checksum.

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Files are hashed on your device and are not uploaded. MD5 and SHA-1 are fine for checking file integrity but are not secure for passwords.

How to use Hash Generator

  1. Type text or choose a file.
  2. Select Generate hashes.
  3. Compare the result with the checksum you were given.

Privacy and limits

This tool runs in your browser. The file you choose is read and processed on your device and is never uploaded to our server. Because your device’s memory does the work, files are limited to 300 MB.

Questions

Is Hash Generator free to use?
Yes. You do not need an account and there is nothing to pay.
Is my file uploaded anywhere?
No. The file is processed inside your browser tab and stays on your device. Closing the tab clears it.
Is there a file size limit?
There is no upload limit because nothing is uploaded, but your device’s memory is used. This tool is set to accept files up to 300 MB.