Wise Duplicate Finder

EaseUS DupFiles Cleaner

EaseUS DupFiles Cleaner locates and removes duplicate files and visually similar photos across a Windows PC, external drives like USB and SD cards, NAS devices, and local Google Drive folders. It combines filename and content comparison with adjustable similarity thresholds for near-duplicate images, and supports common document, audio, video, and photo formats.

Duplicate Cleaner Pro

Duplicate Cleaner Pro, from UK developer DigitalVolcano Software, is a Windows utility for finding and removing duplicate files using SHA-1, SHA-256, SHA-512 hashing and byte-level comparison to guarantee true duplicates rather than false positives. It goes beyond simple duplicate detection with features like matching resized or rotated images, scanning inside zip archives, master-folder rules, and saved search profiles for repeatable cleanup workflows.

Easy Duplicate Finder

Easy Duplicate Finder is desktop software for Windows and Mac that locates and removes duplicate files across a computer and connected cloud storage. It uses more than 10 scan modes covering documents, photos, music, videos, and emails, going beyond simple filename matching to detect similar and exact duplicate images.

dupeGuru

dupeGuru is a free, open-source duplicate file finder for Windows, macOS, and Linux. It scans folders by filename or file content to identify exact duplicates, and includes a dedicated Picture mode that finds visually similar images even when they differ in resolution or format. A Music mode adds tag- and metadata-aware scanning for audio libraries, while a customizable matching engine, reference-folder logic, and filtering tools let users review results carefully before choosing to delete, move, or copy the duplicates it finds.

Gemini 2

Gemini 2, made by MacPaw, scans a Mac for duplicate and visually similar files, including photos and music tracks, and helps remove them safely. Its Smart Selection feature remembers which files a user tends to keep or delete, speeding up review on future scans.

Czkawka

Czkawka is a free, open-source, cross-platform tool that finds duplicate files using content hashing rather than filenames or sizes alone, and goes further by detecting visually similar images, similar audio, broken or corrupted files, empty folders, and unusually large files. Built in Rust, it uses CPU-efficient multithreading to scan large drives quickly. It offers both a GUI, via the newer Krokiet frontend, and a command-line interface for automation, runs entirely offline with no telemetry, and supports batch actions to move, delete, or symlink duplicates once reviewed.