Hash Generator
Calculate SHA-256, SHA-384, or SHA-512 hashes.
Processed on your device. Inputs are not uploaded.Runs locally in a background worker
How to use
Paste text, select SHA-256, SHA-384, or SHA-512, and calculate its hexadecimal digest.
Example
Compare the SHA-256 digests of two strings to check whether they are identical.
Limitations
Hashing is one-way and is not encryption. Plain SHA hashes are not suitable for storing passwords.
Privacy
Your input stays in browser memory while you use this page. It is not uploaded or saved. Downloads are saved only when you choose to save them.