Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.
Hashes will appear here as you type.
Compute MD5, SHA-1, SHA-256, and SHA-512 hashes of any text or file. Runs locally in your browser using the Web Crypto API (for SHA variants). Useful for checksums, integrity verification, and fingerprinting.
Paste text or drop a file.
Copy the hash in the algorithm you need.
No. Both are considered cryptographically broken. Use them only for non-security checksums. For any security-sensitive use, pick SHA-256 or SHA-512.
Up to your browser's memory limit. Files of several hundred MB typically work, though they may take a moment.