Apps similar to P4Merge include WinMerge, which is free and open source. Other options are Meld, Beyond Compare, KDiff3 and Diffchecker. There's no shortage of Diff Tools like P4Merge, with more than 50 alternatives for Windows, Mac, Linux, the web and self-hosting.
"TableTextCompare" (TTC) is a small utility that provides easy comparison of two-tab-delimited or comma-delimited (csv) files, to determine the difference between the two files.
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Compare text files or entire directory hierarchies, export and apply patches, and perform non-destructive find and replace operations on text files.
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Compare Files Using ' Diff Doc' a visual file compare and folder compare utility that creates a detailed file diff. File comparison can optionally be done with the command line. Compare Word and Compare XLS files in addition to PDF, txt, rtf...
ECMerge is a comparison and synchronization tool with two and three-way merge for text and folders and difference on binary, text, images and folders, locally, via FTP/S, SFTP or in version controls. For Windows, Mac OS X, Solaris and Linux.
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Workshare Compare is the leading document comparison software that lets you perform file comparison of two documents against multiple modified versions.
Free, open-source diff and merge tool for macOS and Linux — WinMerge's battle-tested engine with a native Qt 6 interface.
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xxdiff is a QT based graphical file and directories comparator and merge tool. It provides comparing two files, three files.
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Pretty Diff is a language aware code comparison tool, beautifier, minifier, and parser for a variety of web oriented languages.
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Free AI-powered text and file comparison tool. Compare PDF, Word, Excel, JSON, YAML, CSV, XML and Markdown online. End-to-end encryption, real-time collaboration, AI explanations. No installation needed.
A file and folder comparison tool, targeted at developers, with powerful merging capabilities. Easily integrate with git or other version control system and diff and merge files with the 3-ways merge and powerful alignment...
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