checksum

Securely verify the integrity of files with CRC-32, MD5, SHA-1, SHA-2, and SHA-3, directly from the Windows file properties dialog box.

Revolutionize file transfer with a powerful, efficient tool that makes copying easy and seamless.

Effortlessly replicate your files across multiple systems.

Accurately and quickly generate CRC, MD5, and SHA hash values for your files.

Effortlessly compute and examine file hashes with ease using our powerful shell extension.

Easily calculate message digests, checksums and HMACs for files, text and hex strings with a choice of 13 popular algorithms.

Effortlessly calculate hash values with our versatile hash calculator.

Verify the integrity of files with ease. Our application dynamically loads hash libraries and uses the Windows API to check the authenticity of your files.

Securely verify the integrity of your files with ease.

Safeguard your files with a single click: Verify and detect errors with our advanced file checking tool.