File Hash & Checksum

Compute SHA-1 / SHA-256 / SHA-384 / SHA-512 checksums of one or more files — entirely in your browser. Files are read locally and never uploaded.

Files

Click to choose, or drag & drop files here

Algorithm

Expected checksum (optional)

Files are hashed locally with the Web Crypto API — nothing is uploaded. Expected checksums ignore case, spaces and colons when comparing.