Your Privacy Protected – hashing runs entirely in your browser; files and text never leave your device.
Drop a file here or click to choose – hashes any file locally
About the Hash Generator
A hash (or checksum) is a fixed-length fingerprint of data. It is used to verify downloads, compare files, store password digests and detect tampering. This tool computes five common hashes at once from any text or file.
The SHA family (SHA-1, SHA-256, SHA-384, SHA-512) is computed with your browser's built-in Web Crypto, and MD5 with a local implementation. Because everything runs on your device, you can safely hash private or large files – nothing is uploaded.
Which should I use? Prefer SHA-256 or stronger for security. MD5 and SHA-1 are fine for quick integrity checks but are not collision-resistant.