Hash Generator.

Calculate a reliable digest for text or a local file.

Runs entirely in your browser

Text to hash

Algorithm

DIGEST

SHA-256

Your digest will appear here.

Waiting for input.

FIELD NOTES / 005

A cryptographic hash is a compact fingerprint. The same input produces the same digest; changing even one byte produces a different result.

Is a hash encryption?

No. Hashing is one-way and cannot recover the original input. Do not use a plain hash to store passwords.

Does my file get uploaded?

No. The browser reads and hashes it locally with Web Crypto.