Narrow your search
Generate and verify MD5, SHA-1, SHA-256 & SHA-512 hashes of a file.
Calculate checksums for files via a convenient drag-and-drop interface.
Verify MD5 checksum download codes.
Calculate and verify checksums of files and folders, even whole drives, with just one or two clicks.
Render checksums for PE images.
Create and verify checksums of files.
Calculate and compare MD5 sum for your files.
Validate the integrity of files downloaded from the Internet.
Calculate and verify major file checksum types.
Perform file checksums generation and verification.
When you download application installers and other files from the Internet, you may see a verification checksum associated with it. Here is how to use that number.
Often, files that are distributed over the Internet are provided with a checksum number for security and file validity. While they are not needed, some people may wish to verify their downloads with the provided checksum numbers. In addition to checksu
Staff Pick: Checksum
We recently wrote a small article on how to run a checksum routine on files as an extra verification against file corruption or incorrect fi
Mac OS X 10.3.9: Checksum error with initial posting of Mac OS X 10.3.9 combo, resolved