Open Source File Management Software

Efficient file archiver offering superior compression and encryption. Supports multiple formats such as TAR, ZIP, with a unique self-extracting feature.

PeaZip is free file archiver utility, based on Open Source technologies of 7-Zip, p7zip, FreeArc, PAQ, and PEA projects, for Linux, macOS and Windows.

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

Modern Windows file manager with tabbed browsing, dual-pane view, column navigation, integrated archive tools, file tagging, QuickLook support, and appearance customization.

Open-source, cross-platform explorer with a distributed filesystem in Rust, organizing files securely across cloud and local storage on multiple devices.

WinMerge is an open source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

Usability-focused file manager with tabbed browsing, dual panes, remote protocol support, archive browsing, integrated renaming, and file type previews.

Open-source tool for dynamic file and folder comparisions, syntax highlighting, offline functionality, and version control integration.

TagStudio is a photo & file organization application with an underlying tag-based system that focuses on giving freedom and flexibility to the user. No proprietary programs or formats, no sea of sidecar files, and no complete upheaval of your filesystem structure.

Privacy-focused, cross-platform tool for tagging, browsing and managing files or folders, with note-taking, Kanban, S3 cloud support, and web clipping.

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.

Dedicated to make your workflow flow more seamlessly. Aimed at being more than an app launcher, it searches, integrates and expands on functionalities. Flow will continue to evolve, designed to be open and built with the community at heart.

NanaZip is an open-source file archiver intended for the modern Windows experience.

Open-source, ad-free file manager for Android prioritizing privacy, offline access, no registration, secure file protection, ZIP support, customization, and storage tools.

Minimal open-source platform for digital document management and archiving, supporting full-text search, tagging, content extraction, email ingestion, and self-hosting.

Save web content to your vault with offline access. Secure and private, it clips anything from articles to recipes and integrates seamlessly into Obsidian.

SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.

GNOME Files, formerly known as Nautilus, is the official file manager for the GNOME desktop, giving the user a simple way to navigate and manage its files.

Visual, text-based file manager for terminals supporting copying, moving, deleting, searching, and editing files remotely and locally in full-screen mode.

A fully self-hostable, open-source collaborative bookmark manager to collect, organize and archive webpages.

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.

QTTabBar is an extension for Windows Explorer that brings tabbed browsing to Microsoft's file browser. It comes with a number of nifty features including a favorites function for launching folders and applications, groupings of folders that can be opened together, tooltip...

Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result.

Wox is a full-featured plugin-powered launcher that supports file and web searching.

Terminal-based file manager featuring customizable themes, multi-panel views, keyboard shortcuts, offline support, no tracking, ad-free operation, and plugin extensibility.