Powerful file, folder, PDF, Word, and Excel compare. Folder sync, binary/hex compare. Download a free, full-feature trial to see why.

What’s new in UltraCompare?
UC 2024.0 introduces cloud storage services and patch compatible output to improve diffing workflow.

Themes
Whether you prefer a darker or lighter color scheme, UltraCompare’s interface is completely themeable and comes with several default themes.

Compare over FTP
UltraCompare’s powerful compare functions work just as well over FTP, and even network shares and connected drives. Simply click to open from FTP, choose your connection or create a new one to save for future use. It’s perfect for quickly checking local files and folders against what’s already on the server.

Word/Excel/PDF Compare
UltraCompare’s special document handling makes it easy to compare Word, Excel, and PDF files. Just open these in a compare session as you would any other file.

Zip/Rar/Jar compare
Quickly compare the contents of a file archive without extracting it for a normal file or folder compare. With UltraCompare, you can directly compare .zip, .rar and .jar files. No setup required.

Only for V.I.P