DupGrup is a free utility and tool that helps you locate, organize, and manage duplicate files. This tool scans your system for identical or redundant files, groups them for easy review, and lets you safely reclaim storage space by removing or organizing duplicates, operating offline to ensure your privacy.

Comprehensive duplicate file management

DupGrup offers smart scanning with options to detect duplicates by Name, Size, or SHA256 file hash, and provides visual previews through built-in image and video thumbnails. It allows category filtering for images, videos, documents, or specific extensions, and lets you collect and move duplicate files into an organized folder structure.

This file manager includes a convenient Undo feature that lets you reverse the last move, displays the exact creation date in the preview window for easier duplicate comparison, and offers a Live Discovery Count with a real-time progress bar. However, some users need time to understand and interpret scan results.

Practical solution for optimizing PC storage

DupGrup is a practical, user-friendly duplicate file manager that helps you reclaim storage space through smart scanning, detailed previews, and organized grouping. With offline privacy, flexible detection methods, and a helpful Undo feature, it delivers reliable performance, though beginners may need time to fully understand its interface.