Hash Generator (SHA)
Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text or file using your browser's built-in Web Crypto API. Perfect for verifying downloads and generating checksums — nothing is ever uploaded.
How to use
- Type or paste text, or switch to file mode and pick a file.
- All four SHA hashes are computed instantly.
- Copy the hash you need with one click.
Frequently asked questions
No — hashing runs locally via the Web Crypto API built into your browser, so files and text never leave your device.
MD5 is cryptographically broken and browsers deliberately don't ship it. SHA-256 is the modern standard for checksums and verification.