Hash Generator
Enter text to instantly create SHA-1, SHA-256, SHA-384, and SHA-512 hashes. All calculations happen in your browser, so your input is never sent out.
Input text
SHA-1
SHA-256
SHA-384
SHA-512
How to use
A hash is a one-way function that turns input into a fixed-length value, used for file integrity checks, data fingerprints, checksums, and more. The same input always produces the same hash.
Frequently asked questions
Which hashes are supported?
It supports SHA-1, SHA-256, SHA-384, and SHA-512 via the browser's standard crypto. Values are shown in hexadecimal.
Are the values I enter sent to a server?
No. Hashes are computed inside your browser, and the values you enter are not sent to any external server.