Hash Generator
MD5, SHA-1, SHA-256 and SHA-512 of any text or file - computed locally.
About this tool
Compute MD5, SHA-1, SHA-256 and SHA-512 hashes of any text or file in your browser. Check file integrity against published checksums or generate fingerprints - files are read locally and never uploaded, so even large private files are safe.
Which hash should I use?
SHA-256 is the modern default. MD5 and SHA-1 are fine for integrity checks but broken for security purposes.
Can I hash big files?
Yes, up to 100 MB - hashing happens in memory on your device.