Generate Secure File Hashes Instantly

Calculate MD5, SHA-1, SHA-256, and SHA-512 hashes of any file directly in your browser. No file uploads, 100% secure and private.

1

Select your file

Drag & drop your file here

Or click to browse your files

Your file stays on your device - nothing is uploaded to our servers

2

Choose hash algorithm

MD5

128-bit hash function

SHA-1

160-bit hash function

SHA-256

256-bit hash function

SHA-512

512-bit hash function

3

Generate hash

100% Private

All calculations happen locally in your browser. Your files never leave your device.

Lightning Fast

Optimized algorithms process even large files quickly using efficient chunking.

File Verification

Verify file integrity and ensure your downloads match official checksums.