DiffMerge

What DiffMerge is

DiffMerge is a desktop utility for comparing and merging files, as well as comparing and synchronizing folders. It can compare directory trees and synchronize folder hierarchies, and it compares text revisions such as source code, XML, and HTML with support for ASCII, MBCS, and Unicode. File comparisons use a color-coded side-by-side view with detailed highlights within changed lines. Ignore rules can filter whitespace, comments, line endings, character case, and lines matching regular expressions. Its in-place editor supports unlimited undo and automatically compares documents again after edits. DiffMerge can create HTML comparison reports with syntax highlighting. Downloads are listed for Windows, macOS, Ubuntu, and Fedora, while the manual includes integration instructions for Git, Mercurial, TortoiseSVN, Microsoft TFS, and Microsoft VSS 2005. The listed plan is 30.00 USD once and specifies a Windows download, version 1.0.8. The maker offers a 30-day evaluation of all functions after downloading the setup program. The homepage describes it as useful for software developers, web designers, and other professionals.