Duplicate File Cleaner is a powerful desktop application designed for efficient management and cleaning of duplicate files on your computer. Using advanced file recognition technology, it can not only find identical file copies, but also intelligently detect image files with high similarity, helping users to easily organize storage space. Main functions Accurate duplicate file detection: Support multiple hash algorithms (MD5, SHA-1, SHA-256) to balance speed and accuracy. Compare by content rather than file name to ensure accurate identification of duplicate files. Detailed statistics show the number of duplicate file groups, total number of duplicate files and wasted storage space. Intelligent similar image recognition: Uses perceptual hash algorithm to detect similar (non-identical) image files. Adjustable similarity threshold (50%-99%) to balance search range and accuracy. Intuitive display of image preview and similarity percentage for user judgment. File classification management: Automatically classify files into categories such as pictures, videos, audio, documents, compressed files, etc. Classification view provides the ability to browse duplicate files by file type. Each category displays independent statistics, including the number of duplicate groups and wasted space. Diverse deletion options: Provides "Move to Recycle Bin" option to restore accidentally deleted files from the system Recycle Bin at any time. The "Permanent Delete" option deletes files directly from the disk, completely freeing up storage space. Convenient file selection functions, including "Select All", "Select All Files Except the First" and "Deselect". Advanced filtering functions: Filter by file size range (KB, MB, GB units). Filter by file type (pictures, videos, audio, documents, etc.). Filter by modification date range. Custom exclusion options, support excluding system files, hidden files and custom modes. User-friendly interface: Modern interface design, intuitive and easy operation Image files provide thumbnail previews. Foldable advanced options panel to hide complex settings Full localization support. Real-time scanning progress display and cancel function. Whether you want to organize your messy photo collection, clean up backup files, or simply reclaim valuable disk space, the duplicate file cleaner can provide professional, efficient and easy-to-use solutions to help you easily manage digital assets.
