Free Utility
100% Secure
Hash Generator (MD5, SHA-256, SHA-512)
Compute cryptographic hash digests locally in your browser using SubtleCrypto Web APIs.
Input String
MD5
Computing hash...
SHA-1
Computing hash...
SHA-256
Computing hash...
SHA-512
Computing hash...
Overview
What this tool does
Compute MD5, SHA-1, SHA-256, and SHA-512 cryptographic hash digests in your browser.
100% private in-browser processing. Zero cloud uploads.
Tutorial
How to use it
- 1Type or paste input text into the generator.
- 2The Web Crypto engine computes hashes in real-time.
- 3Copy hash strings with 1 click.
What would you like to do next?
Explore other free local tools
Did you know?
We process your documents privately in local sandbox storage. Your actual data remains in your browser tab. We never log, view, or store file contents.