Developer Tools

SHA hash generator

Calculate SHA-256, SHA-384 or SHA-512 for text or a local file.

JavaScript is required to run the interactive tool. Open the tool separately if it does not load in the frame.

How to use it

Enter text or choose a file, choose an algorithm and press Run.

Example

Hash a short text and compare its hexadecimal digest.

Frequently asked question

Can I store passwords with this hash?

No. Password storage requires a dedicated salted, slow password hashing scheme.

Limits and privacy

Files over 20 MB are rejected. A plain hash is not a password-storage method.

Tool input is processed in a separate browser environment without advertising or analytics scripts. This page does not upload it to the service.