SnapFix

Hash Generator Online — SHA-256, SHA-512 & More

Generate SHA-256, SHA-512, and other hashes from text or a file in your browser.

Runs in browser

Hash Generator

Runs in your browser

OR

Drop file here

Or choose a file from your device. Processing stays in your browser.

Any file · Max 25 MB · On-device

Privacy: Text and files are hashed locally. SnapFix does not upload the content.

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How it works

  1. Step 1

    Enter text or choose a file

    Select one local input.

  2. Step 2

    Choose an algorithm

    SHA-256 is selected by default.

  3. Step 3

    Copy the digest

    Generate and copy the hexadecimal hash.

About this tool

Calculate cryptographic digests for text or local files using the browser Web Crypto API. Data never leaves your device.

FAQ

Can a hash be reversed?+

No. Cryptographic hashes are one-way digests. Use them to compare data, not to encrypt it.