Hash Generator

The Hash Generator produces MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests from any text you enter, showing each hash side by side so you can copy whichever one you need. Hashes are one-way fingerprints used to verify integrity, build checksums, create cache keys and index data without exposing the original content.

Developers use it to compare file or message checksums, generate stable keys, and test how different algorithms behave during development. It is worth remembering that MD5 and SHA-1 are no longer considered safe for security-sensitive purposes, so SHA-256 or stronger is the right choice whenever the hash protects something that matters.

Hashing is performed locally in your browser, so the text you enter is never transmitted or stored. With no install and no sign-up, it is a quick, private utility to keep alongside your other developer tools for the many moments when you just need a fast, reliable digest.