Browse free open source Java File Managers and projects below. Use the toggles on the left to filter open source Java File Managers by OS, license, language, programming language, and project status.

  • Add Two Lines of Code. Get Full APM. Icon
    Add Two Lines of Code. Get Full APM.

    AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

    Works out of the box for Rails, Django, Express, Phoenix, and more. Monitoring exceptions and performance in no time.
    Start Free
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • 1
    muCommander is a cross-platform file manager with a dual-pane interface that features support for many filesystems and archives formats, bookmarks, credentials management, themes, multiple windows, full keyboard control, and many configuration options.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Quotero

    Quotero

    Quotero becomes Kimios

    Quotero was an open source Document Management System (DMS) developed in java. It provides basic document management features and advanced collaborative features such as version control, comments, workflow, etc. Quotero becomes Kimios. Please visit https://sourceforge.net/projects/kimios/ Web Site: http://www.kimios.com Issues: http://issues.kimios.com Wiki: http://wiki.kimios.com
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Android File Search

    Android File Search

    Show files on Android device

    A new version has been uploaded. Filename is "filesearch4.apk". This new version allows to delete files, rename files, delete directories, rename directories, and view text files when the file extension is : txt, xml, htm, html, xsl, xslt, text, ascii, ini, asp, aspx, java, kt, cs, js, jsp, php, bat, css, csv, kml, svg (feel free to ask for more file extensions, that should be a setting in the application in the future). The application starts browsing from the internal storage of the Android device ("/storage/emulated/0") so you can browse your data file (pictures, alarms, documents, downloads, movies, music, ringtones...). This version also allows you to view the first 1024 bytes of any clicked file in hex format if it is not a text file.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    FastLink is a small Java application that manages Windows .lnk Files for fast, text-based access to applications and folders. By assigning the mnemonic 'ffx' to Firefox, you can simply start Firefox or other applications by typing [Win+R] ffx [Return].
    Downloads: 3 This Week
    Last Update:
    See Project
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 5
    The Wizard Desktop is a set of simple applications that maintain a common user experience along with a simple window manager. The underlying framework will allow a single-user multiple network connected computers paradigm. Communications between the framework and applications are standardized, programs can be swapped out at will. Please visit the OpenHub site.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6

    JFRenamer

    Rename files with : recursion (sub-folders), undo, regular expression

    Rename files with advanced capacity (recursion, undo, regular expression, variables...) for Windows and LINUX. Comments and Help welcome. You must install JAVA Runtime V1.6 or more. See http://jfrenamer.sourceforge.net/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    With DoCASU, Alfresco users have a simplified and easy to use solution to access, search and manage documents. DoCASU is a Rich Internet Application (RIA) based on Alfresco Web Scripts and ExtJS. Find all details on: http://code.optaros.com/trac/docasu
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    RenameTool can rename MANY files/folders at once unlike default programs by OS.Use it on a group of files/folder with filter to modify file/folder names Use it to: fix names of files d'loaded from internet;suffix & prefix words;remove words;any editing
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    fileaxy

    fileaxy

    Fileaxy does file sync, de-duplication, image matching & bulk preview

    Fileaxy is a file de-duplication, organization, synchronization, and bulk previewing tool which utilizes a new user interface for local file management. Using content hashing or machine vision algorithms, Fileaxy can detect identical files as well as similar names, images, videos, or fonts and correlate those to others based on naming conventions. Optionally integrates with ImageMagick, GraphicsMagick, FFmpeg, and Mac Sips file decoding with a simple button click. Fileaxy opens NO network connections and will NOT request passwords. Fileaxy uses NO 3rd party libraries or code. Read/write wear to SSDs and mechanical drives is minimized where possible. Runs with Java 8+ [https://adoptopenjdk.net] on Mac, Windows, and Linux distros. My goal is to have Fileaxy manage 2 million available and unavailable files and their relationships live in the UI. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Copyright 2013-2026 by Stephen Baber
    Downloads: 2 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    jFinder indexates your data files, so you can find easily files corresponding to a patern, i.e. to list your albums of Marilyn Manson, you'll type "mar mans". You can then enqueue them in your favorite media player.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    A simple but effective romrenamer written in Java. Runs on Linux and Windows and comes with a bundled installer. Reads NDS, RAR and Zipfiles Can extract directly to NDS or Zipfile. Datasource is provided as XMLFile from http://www.advanscene.com/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12

    Fast Duplicate File Finder

    Superfast, lightweight, simple duplicate file finder

    A simple, super-fast, lightweight duplicate file finder written in java. System requirement: Java 1.6+ 20 KB of disk space (lol :D)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Puggle
    Puggle is a graphical desktop search engine written exclusively in Java. It provides full text and metadata search over files, folders, music, photos, web pages and more that are stored locally on your computer.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Advanced Checksum Verifier Utility
    Advanced CVU is an open source GUI software for calculating checksum and verifying file integrity. Supported checksums: - MD5 (Message Digest 5) - SHA-1 (Secure Hash Algoritm) - SHA-256 (Secure Hash Algoritm) - SHA-512 (Secure Hash Algoritm) - CRC32 (Cyclic Redundancy Check) - Adler-32 (RFC 1950) Java Runtime Environment (JRE) 1.8 must be installed for proper running.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    Directory Size Explorer
    Directory Size Explorer is a small utility that allows the user to easily explore directory sizes and file sizes. Very useful app for cleaning up external storage devices that are getting full.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Documents In My Pocket (dimp)
    A simple document management system (DMS). Documents and associated datas are stored in a single file. Keep all your documents in your pocket on your USB stick.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    File Arranger is an Eclipse RCP based file manager. This project initiated for testing features of the Eclipse RCP platform for possibility using RCP technology in commercial projects.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Marx Explorer project is a web file manager developed in Java, which main function is to help manage static files of an intranet or website and to integrate with other systems to help the end user to select, preview and modify an picture for a news system
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    N-way Folder Diff is a simple, platform independent tool to compare multiple folders. It differs from usual diff tools because it is possible to do n-way (upto 10 way) diff as compared to the usual 2-way diff.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Tarro - File Splitter & Merge Software

    Tarro - File Splitter & Merge Software

    Free File Split and Merge Software

    Product helps to Split and Merge Text based & PDF files Split based on 1. Desired Size of Each File 2. Desired number of Splits 3. Number of lines in each file Choose to end each split file in new line. Merge files
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21

    DuMP3 - duplicate & similar file finder

    DuMP3 is a duplicate and similar file finder.

    DuMP3 is a duplicate and similar file finder. It finds exact duplicate binaries by hash, similar text files by substring content, images (JPG, BMP, GIF, PNG, etc) by color and audio files (MP3, WAV, OGG, etc) by wave data. Future: fonts, video.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    TFSplit-Java File Splitter and Joiner
    Java GUI based File Splitter and Joiner. Works on Windows and Linux.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    This is a filecommander like midnightcommander written in java with some helpful functions. It is programmed for linux. It aslo works with Windows but its not really tested yet.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    ActiveFolder

    ActiveFolder

    ActiveFolder can be integrated with existed scientific computation.

    Welcome to the ActiveFolder project, the open source for management simulataion data and reproducing. ActiveFolder provide data reproduction for comparative study and searching reproduction data, by storing data coupled with provenance information. ActiveFolder is integrated existed grid computing service and cloud services. And also, ActiveFolder can be integrated with existed scientific computation, analysis and visualization software without modification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A knowledgment management system written in Java under JBoss 4.2.3 Server, with richfaces 3.3.0BETA4. Including fileconversion from html to pdf and rich:editor component without special syntaxing.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB