Compare Alternatives for Linux

KDiff3 is a versatile graphical file and directory comparison and merging tool, designed to help users identify differences, merge changes, and synchronize files and folders efficiently. It supports comparing up to three files or directories simultaneously, offering detailed character-by-character analysis and a robust merge editor.

DiffMerge is a powerful, yet discontinued, file and folder comparison and merging tool. Designed with developers and content managers in mind, it facilitates side-by-side analysis, three-way merging, and directory synchronization, aiding in conflict resolution and version control tasks.

P4Merge is a robust visual merge and diff tool designed for developers and content creators to easily compare and merge text files, images, and folders. It offers side-by-side comparisons, three-way merging, and intuitive interfaces, making it ideal for version control and conflict resolution.

WinMerge 2011 is a powerful, open-source file and folder comparison tool for Windows. It helps users quickly identify differences between files and directories, offering advanced merging capabilities and support for various data types, making it ideal for developers and anyone needing to reconcile file changes.

SmartSynchronize is a robust, multi-platform file and directory comparison and merging tool. Ideal for developers, writers, and anyone needing to effectively manage file differences and synchronize content across folders.