Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.
🔒 Runs entirely in your browser — nothing is uploaded.
How Hash Generator works
How does the hash generator work?
It loads the CryptoJS library from a CDN and runs your input text through four algorithms - MD5, SHA-1, SHA-256, and SHA-512 - recalculating all four hashes on every keystroke as you type.
What are these hashes used for?
Hashing is used to generate checksums for verifying file or text integrity, produce a deterministic identifier from a string, or confirm two pieces of text are byte-for-byte identical without comparing them side by side.
Are MD5 and SHA-1 safe to rely on here?
For checksums and quick comparisons, yes, but both are cryptographically broken and should never be used for password hashing or security-sensitive verification since collisions are practical to generate. If integrity actually matters, use the SHA-256 or SHA-512 output instead.