DiffMerge

DiffMerge is a lightweight yet powerful developer utility for comparing and merging text files, folders, and code snippets on macOS. It offers side-by-side visual diffs with syntax highlighting for popular programming languages, making it easy to spot changes, conflicts, and inconsistencies. Users can merge edits from two versions into a single file, resolve conflicts with intuitive controls, and save merged results with ease. Ideal for developers, writers, and anyone needing to track changes, it streamlines collaboration and version control workflows without unnecessary bloat.