Apps for finding duplicate files and images Apps

Oh no, you saved that really big video presentation four times on your computer accidentally in different download locations! Your hard drive is full now, and you’re not immediately sure where they were. That’s where these apps come in. This software is dedicated to locating where duplicate files are on your computer so you can manage them how you need to.

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  1. BleachBit icon
     802 likes

    Erase unnecessary files like cache and cookies, maintain privacy, and optimize disk space on Linux and Windows. Supports various applications and uses.

    • System Cleaner
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Blackberry
    • PortableApps.com
    Best alternatives are CCleaner iconCCleanerandGlary Utilities iconGlary Utilities150 alternatives
  2. WinDirStat icon
     1109 likes

    Disk analysis tool with treemap views, duplicate file detection, and cleanup actions. Works offline and ad-free on Windows as an open-source project.

    Folder sorted after their foldersize
    Best alternatives are WizTree iconWizTreeandSpaceSniffer iconSpaceSniffer93 alternatives
  3. Bulk Crap Uninstaller (in short BCUninstaller or BCU) is a free (as in speech and beer) bulk program uninstaller with advanced automation. It excels at removing large amounts of applications with minimal to no user input, while requiring next to no technical knowledge.

    Best alternatives are Revo Uninstaller iconRevo Uninstaller52 alternatives
  4. CCleaner icon
     2680 likes

    Optimizes systems by removing unused files and cleaning registries, speeding up PCs. Features include automatic cleaning, driver update, privacy protection.

    • System Cleaner
    • FreemiumProprietary
    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    CCleaner screenshot 1
    Best alternatives are BleachBit iconBleachBitandGlary Utilities iconGlary Utilities35 alternatives
  5. Double Commander icon
     570 likes

    Cross-platform file manager with dual-panel design based on Total Commander. Features include advanced searching, tabbed browsing, and plugin support.

    Double Commander screenshot 1
    Best alternatives are Total Commander iconTotal Commander131 alternatives
  6. Czkawka icon
     112 likes

    Czkawka is a simple, fast, written in Rust and easy to use app to remove unnecessary files from your computer.

    Czkawka screenshot 1
    Best alternatives are WinDirStat iconWinDirStatandCCleaner iconCCleaner128 alternatives
  7. dupeGuru icon
     199 likes

    dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.

    dupeGuru screenshot 1
  8. Glary Utilities icon
     394 likes

    Optimize your Windows PC with powerful tools to fix, speed up, and maintain systems, offering one-click registry cleaning, privacy protection, and disk cleanup.

    Glary Utilities screenshot 1
    Best alternatives are BleachBit iconBleachBit245 alternatives
  9. Thunar icon
     142 likes

    Thunar is a modern file manager for the Xfce Desktop Environment. Thunar has been designed from the ground up to be fast and easy-to-use. Its user interface is clean, intuitive, and customizable. Thunar is fast and responsive with a good start up time and directory load time.

    • File Manager
    • FreeOpen Source
    • Mac
    • Linux
    • BSD
    • Xfce
    • MacPorts
    • XQuartz
    Best alternatives are Double Commander iconDouble Commander86 alternatives
  10. Directory Opus icon
     219 likes

    Directory Opus is a complete replacement for Explorer, with far more power and functionality than any other file manager available today.

    Dual display (vertical layout) without trees (this is the Commander style). Both file displays are in list mode, showing popup tooltip for an image file.
    Best alternatives are Double Commander iconDouble Commander85 alternatives
  11. XYplorer icon
     205 likes

    XYplorer is a file manager for Windows. It features tabbed browsing, a powerful file search, a versatile preview, a highly customizable interface, optional dual pane, scripting engine, and a large array of unique ways to efficiently automate frequently recurring tasks.

    XYplorer screenshot 1
    Best alternatives are Double Commander iconDouble Commander93 alternatives
  12. SD Maid SE icon
     85 likes

    SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.

    SD Maid SE screenshot 1
    SD Maid SE screenshot 2
    SD Maid SE screenshot 3
    Best alternatives are BleachBit iconBleachBitandCCleaner iconCCleaner144 alternatives
  13. Wintoys icon
     18 likes

    Experience Windows in your way and keep it fresh every day. Set up, debloat, optimize, repair, and tweak your operating system in a simple, time-saving, yet safe approach. Maintain it in a clean, healthy and productive state while having everything you need in one place.

    Wintoys screenshot 1
    Best alternatives are BleachBit iconBleachBitandCCleaner iconCCleaner13 alternatives
  14. AllDup icon
     60 likes

    Find and remove duplicate files! Find and hardlink duplicate files! Find and shortcut duplicate files! Find similar files!.

    Best alternatives are CCleaner iconCCleanerandCzkawka iconCzkawka84 alternatives
  15. Duplicate Cleaner is a tool for finding and removing duplicate files from your computer or network drives; It is intended to be used on user content - documents, photos, images, music, but can be used to scan any type of files.

    Duplicate Cleaner screenshot 1
    Best alternatives are Czkawka iconCzkawkaanddupeGuru icondupeGuru114 alternatives