Hash Generator (MD5, SHA-1, SHA-256, SHA-512)
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from text online for free. Fast, private, and runs entirely in your browser.
Enter text to see its MD5, SHA-1, SHA-256 and SHA-512 hashes.
Frequently asked questions
- Which hash algorithms are supported?
- MD5, SHA-1, SHA-256 and SHA-512. All four are computed instantly as you type.
- Is my text sent anywhere?
- No. Hashing happens locally in your browser using the built-in Web Crypto API — your text never leaves your device.