Showing 154 open source projects for "duplicate"

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  • 1
    Czkawka

    Czkawka

    Multi functional app to find duplicates, empty folders, similar images

    Czkawka (Polish for “hiccup”) is a lightning‑fast, multi‑purpose file cleaning tool written in Rust. It helps users declutter storage by finding duplicate files, similar images or audio, empty folders, and unusually large files through CPU‑efficient multithreading. Available with both GUI (GTK‑based) and CLI versions for flexible usage.
    Downloads: 412 This Week
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  • 2
    FDUPES

    FDUPES

    FDUPES is a program for identifying or deleting duplicate files

    FDUPES is a lightweight command-line utility that helps users find and optionally delete duplicate files within specified directories by comparing file contents, which can be extremely useful for cleaning up storage clutter or organizing large collections of files. It works by scanning directories and subdirectories, identifying sets of files with identical content through size and hash comparisons, and then listing them together so users can examine duplicates.
    Downloads: 15 This Week
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  • 3
    Duplicate Agent

    Duplicate Agent

    Duplicate Files Finder and Cleaner

    This program was created to detect and delete unnecessary files on your computer that you've unknowingly created, copied, or backed up in some way. You can find the release notes on my Github address: https://github.com/shampuan/Duplicate-Agent/issues
    Downloads: 0 This Week
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  • 4
    SortPhotos

    SortPhotos

    SortPhotos is a Python script that organizes photos and videos

    ...SortPhotos includes options for copying versus moving files, recursive searches, silent or test modes, and customizable start times for when a “day” begins. It also prevents duplicate files by comparing content, with an option to keep duplicates if needed. With support for automation through launch agents or cron jobs, SortPhotos is well-suited for photographers, archivists, and anyone looking to streamline large personal or professional media collections.
    Downloads: 0 This Week
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  • 5
    Duplicate Photo Finder

    Duplicate Photo Finder

    Free duplicate & similar photo finder & cleaner for Windows

    Duplicate Photo Finder is a free Windows app that finds and deletes duplicate photos and similar images in seconds. It detects exact duplicate photos (identical copies) and visually similar pictures - burst shots, resized and messenger copies, screenshots and edited versions - then automatically keeps the best-quality copy and moves the rest to the Recycle Bin.
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    Downloads: 3 This Week
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  • 6
    duplicate-file-cleaner

    duplicate-file-cleaner

    Windows GUI application for scan and clean the duplicate files

    This is a GUI application for Windows platform, which can scan all files under the specified directory and use SHA256 signature to ensure the consistency of file content. It also supports deleting or transferring duplicate files with the same SHA256 signature. No installation is required, just run it directly after decompression. It does not rely on the network and supports offline operation.
    Downloads: 3 This Week
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  • 7
    duf

    duf

    Disk usage and free utility, a better 'df' alternative

    ...You can simply start duf without any command-line arguments. If you supply arguments, duf will only list specific devices & mount points. If you want to list everything (including pseudo, duplicate, inaccessible file systems), you can. You can show and hide specific tables. You can also show and hide specific filesystems. List inode information instead of block usage. If duf doesn't detect your terminal's colors correctly, you can set a theme. Users of oh-my-zsh should be aware that it already defines an alias called duf, which you will have to remove in order to use duf.
    Downloads: 1 This Week
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  • 8
    Text Line Duplicate Remover

    Text Line Duplicate Remover

    Remove duplicate lines from your text

    This standalone offline web browser tool helps you remove duplicate lines from your text, with additional text processing options. Simply open it in your browser by double-clicking the html file. It also includes the source code too. I made this when I was working with long lists of entries and needed something to automatically clean them up. As a bonus you can also change the Sentence Case of the text, make it lowercase, UPPERCASE or Sentence case.
    Downloads: 0 This Week
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  • 9
    SortMyShit

    SortMyShit

    A tool designed to help you organize and manage your files

    SortMyShit is an open-source Python project designed to help you organize and manage your files effortlessly. It provides customizable sorting rules to keep your directories clean and structured.
    Downloads: 5 This Week
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  • 10
    Swiss File Knife

    Swiss File Knife

    One hundred command line tools in a small and portable binary.

    Create zip files, extract zip files, replace text in files, search in files using expressions, stream text editor, instant command line ftp and http server, send folder via network, copy folder excluding sub folders and files, find duplicate files, run a command on all files of a folder, split and join large files, make md5 checksum lists of files, remove tab characters, convert CR/LF, list newest or biggest files of a folder, compare folders, treesize, show first or last lines of a file, find filenames fast using index files, rename many files using expressions, copy part of a file, change times of a file, set file time from filename, print colored text to terminal, convert csv to tab separated, download files from web, send http or udp requests, print tcp or udp traffic, create hexdump of files, join many text files into one, list nested .zip .tar .tar.gz .tar.bz2 archive contents. ...
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    Downloads: 1,215 This Week
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  • 11
    MangoDisk

    MangoDisk

    Open-source disk cleaner for Windows, macOS and Linux

    MangoDisk is a free, open-source disk cleaner for Windows, macOS and Linux. Find caches, large files, exact duplicates and app leftovers without digging through hidden folders. A treemap shows which folders take up the most space. Privacy Cleanup brings browser, application and system activity into one place. Review supported records by time range, select what to clear and check the impact before confirming. Clearing cookies can sign you out of websites. MangoDisk also includes app...
    Downloads: 63 This Week
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  • 12
    PeaZip

    PeaZip

    Free Zip software and Rar extractor

    ...Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.
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    Downloads: 2,981 This Week
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  • 13

    littleutils

    Various small and useful command-line utilities

    The littleutils include duplicate file finders (repeats, repeats.pl, repeats.py), image optimizers (opt-jpg, opt-png, opt-gif, recomp-jpg), file rename tools (lowercase, uppercase, pren), archive recompressors (to-gzip, to-bzip2, to-bzip3, to-7zip, to-lzma, to-lzip, to-xz), a tempfile utility (tempname), file property tools (filedate, filemode, filenode, fileown, filesize, and lrealpath), and others.
    Downloads: 1 This Week
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  • 14

    GameLauncher

    Frontend emulator launcher displaying box art image of associated ROMs

    A free front-end emulator displaying associated game box art image for each game. GameLauncher can be controlled using standard Xbox controller. ROM associated image files can be downloaded using following link: http://axter.com/GameLauncher/Images.zip
    Downloads: 2 This Week
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  • 15
    DiskBoss

    DiskBoss

    File management, file sync, and data wiping tool

    DiskBoss is an automated, rule-based data management and analysis solution designed to give users complete control over their storage environments. It enables advanced disk space analysis, file classification, duplicate detection, and secure cleanup operations — all within a fast and customizable interface. The software supports high-speed file synchronization and secure data migration, ensuring reliability and data integrity across systems. Users can create automated policies to perform real-time disk monitoring, scheduled cleanups, and bulk file operations with minimal manual effort. ...
    Downloads: 3 This Week
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  • 16
    MacroHok

    MacroHok

    Advanced macro recorder and executor with loop, key, and click support

    ...A floating log window shows recent actions in real time, and you can toggle it anytime. The clean interface organizes actions in a simple table where you can edit, duplicate, delete, or reorder items. You can also save and load presets for future use, or target specific windows so everything runs smoothly. Enable “Human Mode” to make clicks and movements appear more natural for improved detection safety. MacroHok also supports global hotkeys—ALT + X to record clicks, ALT + K for key presses, and ALT + Q to stop macros instantly. ...
    Downloads: 24 This Week
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  • 17
    DiskGeek

    DiskGeek

    Free disk space analyser for Windows — no ads, no bloat

    DiskGeek scans your drives and shows exactly what's eating your space, with a sortable list view and a treemap view. It finds exact duplicates (SHA-256) and near-duplicate / visually similar images using perceptual hashing, with full-text search across scan results and batch rename. Snapshot comparison shows what changed between scans over time, and scheduled, unattended scans can run from the command line for ongoing monitoring. Includes NTFS permission auditing plus CSV/HTML export. No installer bloat, no bundled offers, no telemetry, no Pro tier or upsells — 100% free. ...
    Downloads: 18 This Week
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  • 18
    Multron Win Cleaner

    Multron Win Cleaner

    A Community driven database based Windows Disk Cleaner With Utilities

    ...Key Features: System Cleanup: Cleans WinSxS (DISM integration), log files (.log, .dmp), and age-filtered files. Features scheduled auto-cleaning and startup cleaning, custom folder scanning, and built-in Disk Cleanup shortcuts. File Tools: Duplicate and Large File Finders to reclaim disk space. Memory Management: Real-time CPU/RAM monitoring with manual or automated RAM optimization. System Management: Startup manager with new-item alerts, boot operations for locked files, invalid firewall rule cleaner, and one-click old system optimization. Advanced Control: Real-time locked file detection (showing PID/process path) with force-delete options and detailed pre-cleanup file metadata.
    Downloads: 9 This Week
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  • 19
    Photo Agent

    Photo Agent

    Duplicate Photo Finder and Cleaner for Linux

    The program is very easy to use. Simply point to the path and click scan. Mark any unwanted photos and click "Send to Fake Trash." Then, switch to the Fake Trash tab, make sure you've selected the correct files, and select and delete them all (they can no longer be recovered). If you want to return any, simply mark them and recover them (Restore Selected). If the directory you're pointing to is very large or complex, the program may freeze for a moment when you press the scan button. This is...
    Downloads: 0 This Week
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  • 20
    WizTree

    WizTree

    WizTree quickly analyzes disk space, showing large files and folders.

    WizTree is an ultra-fast and intuitive disk space analyzer that helps you instantly see what’s taking up space on your hard drives. Using advanced technology, it reads the Master File Table (MFT) directly on NTFS drives, making it dramatically faster than traditional scanners. The program displays your files and folders in a clear, visual tree-map view, showing their relative sizes so you can quickly locate and delete large or unnecessary items.
    Downloads: 805 This Week
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  • 21
    WinDirStat: Windows Directory Statistics

    WinDirStat: Windows Directory Statistics

    A disk usage statistics viewer and cleanup tool for Windows

    WinDirStat (Windows Directory Statistics) is a disk usage statistics viewer and cleanup tool for Windows. On start up, WinDirStat reads the whole directory tree once and then presents it in three useful views. The official download location and collaboration platform for WinDirStat has moved to GitHub: https://github.com/windirstat/windirstat Downloads and source code provided on SourceForge may not always be up to date. They are primarily used for disaster recovery purposes.
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    Downloads: 463 This Week
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  • 22
    SIMILAR

    SIMILAR

    Compares Folders for Same Name and/or Size Files

    I developed this application because I was not happy with existing ones. The program analyzes two folders to determine whether they are identical or different by identifying files with the same name and/or size. The resulting list can be saved as a text file. Files with matching names and/or sizes can be deleted, but only those in the second directory will be removed. You can control which files are deleted through the textbox, as only the files displayed there will be deleted. Vary name...
    Downloads: 1 This Week
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  • 23

    local_search

    Load filenames to a local database for an easy search

    Load filenames to a local database for an easy search. This program is made with my Swedish Compiler. That is focusing on a simple Gui and support many different databases (PostgreSQL, MariaDB, SqLite, Odbc). It’s working under Linux (Wine).
    Downloads: 0 This Week
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  • 24
    Blazefox

    Blazefox

    Blazefox: Fast, safe file deduplication and management tool for Linux

    Blazefox is a powerful and efficient file deduplication and management tool designed for both everyday users and system administrators. It scans directories recursively, identifies duplicate files using advanced content hashing, and provides safe options to remove, move, or rename duplicates. Blazefox supports flexible filtering with regex/glob patterns, interactive and dry-run modes, and advanced conflict resolution strategies, ensuring no data is lost accidentally. Its undo and redo functionality allows users to safely reverse operations, giving complete control over file management tasks. ...
    Downloads: 0 This Week
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  • 25
    BoolFiles

    BoolFiles

    A modern file manager that supports multiple tabs.

    ...Create folders, rename, copy, cut, paste. Deleted files go to Recycle Bin with restore/permanent delete options. [Multi-tab Browsing] Open/close tabs, close other/right tabs, duplicate current tab. Tabs show directory icons and names for quick switching. [Navigation] Breadcrumb address bar for direct path jumps. Forward/back/up navigation with full history. Sidebar gives quick access to Home, Desktop, Downloads, Documents, Pictures, Music, Videos, Recycle Bin. One-click drive view for all disk partitions. [Views & Sorting] Switch between icon and list views. ...
    Downloads: 8 This Week
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