Browse free open source FTP Clients and projects for Mac below. Use the toggles on the left to filter open source FTP Clients by OS, license, language, programming language, and project status.

  • 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
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • 1
    FileZilla®

    FileZilla®

    A fast cross-platform FTP client

    FileZilla® is a cross-platform FTP, SFTP, and FTPS client with a vast list of features, which supports Windows, Mac OS X, Linux, and more. FileZilla's dynamic tools help you move files between your local machine and your Web site's server effortlessly. For example, Filezilla lets you compare your files with in-directory server files to manage file syncing. You can also tab browse between servers and transfer files to them simultaneously, as well as edit server files on the go. And Filezilla is available in 47 languages worldwide!
    Leader badge
    Downloads: 2,451 This Week
    Last Update:
    See Project
  • 2
    FreeFileSync

    FreeFileSync

    Free data backup software to synchronize files and folders

    FreeFileSync is a free Open Source software that helps you synchronize files and synchronize folders for Windows, Linux and macOS. It is designed to save your time setting up and running data backups while having nice visual feedback along the way. _______________________________________________________________ DOWNLOAD LINKS (official homepage): https://freefilesync.org/
    Downloads: 59 This Week
    Last Update:
    See Project
  • 3
    LeechCraft
    LeechCraft is a cross-platform modular "internet-client" application. It has plugins that allow one to browse the web, chat via instant messaging (like Jabber or IRC), read RSS/Atom feeds, download files via BitTorrent, Direct Connect and other protocols, play media files and much more.
    Downloads: 40 This Week
    Last Update:
    See Project
  • 4
    Rclone UI

    Rclone UI

    The GUI for Rclone

    Leader badge
    Downloads: 96 This Week
    Last Update:
    See Project
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 5
    AeroFTP

    AeroFTP

    AeroFTP is a Cross-platform desktop client for FTP, SFTP, WebDAV, S3

    AeroFTP is a cross-platform file transfer client that goes beyond traditional FTP. Connect to 25+ protocols, FTP/FTPS, SFTP, WebDAV, S3, Google Drive, Dropbox, OneDrive, MEGA, Box, pCloud, Azure, Filen, and more from a single interface. Security-first: AeroVault v2 encrypted containers (AES-256-GCM-SIV), Cryptomator support, and zero telemetry. Built-in AeroAgent AI assistant with 19 providers and 47 tools for file operations and workflow automation. Includes Monaco editor, terminal, AeroPlayer with 14 visualizers, AeroCloud sync, archive support, batch rename, and 47 languages. Full CLI (aeroftp-cli) with 32 subcommands, vault profiles, JSON output. AI agent ready. Platform status: - Linux: Stable (.deb, .rpm, .AppImage, .snap, AUR) - Windows: Stable (.msi, .exe, winget) - macOS: Beta (.dmg, not code-signed) Built with Rust (Tauri 2) + React 18. Open source, GPL-3.0.
    Leader badge
    Downloads: 18 This Week
    Last Update:
    See Project
  • 6
    The ftp4j library implements a Java full-featured FTP client. With ftp4j embedded in your application you can: transfer files (upload and download), browse the FTP site (directory listing), create, delete, rename and move directories and files.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    FreeFtp is a software of FTP Client. It is simple and effective, convenient. Of course, it is also open source.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 8
    java ftp client library
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    Filetto

    Filetto

    Portable FTP Client & Server

    Filetto is a file transfer utility, that may help when it comes to moving "on the fly" files and folders to/from different devices both on a local area network (LAN), or on the web (WAN). It implements the FTP standard (File Transfer Protocol, RFC 959 and 3659) strictly, either Client and Server, in a portable application with graphical interface.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Start Free
  • 10
    PHFTP ( PHP FTP )

    PHFTP ( PHP FTP )

    A simple and fast Web FTP application/client.

    PHFTP ( PHP HTTP FTP ) is a simple and fast Web FTP application. You can upload, download and administer files on FTP servers without a local FTP client, even if you are behind firewalls and proxies.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    Ftp client console app designed to be used on devices with limited resources like Windows CE. Implements the common ftp functionality plus some extra like bulk upload / download files. It should work on most Windows CE platforms and normal Windows.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    filepilot-ftp-client

    filepilot-ftp-client

    Fast, secure SFTP/FTP/S3/cloud file transfers. Free & open source.

    https://abhibagul.github.io/filepilot/client.html FilePilot is a free, open-source desktop app for transferring files over FTP, SFTP, FTPS, SCP, Amazon S3, WebDAV, Google Drive, Dropbox, OneDrive, and Azure Blob Storage. Built on Tauri with a Rust backend, it features a dual-pane browser, multi-threaded resumable transfers, checksum validation, two-way folder sync with conflict resolution, and an offline transfer queue. Automate workflows with a sandboxed JavaScript macro editor, or extend FilePilot via its plugin SDK for custom protocols and panels. All credentials are encrypted locally with AES-256-GCM behind a master password — FilePilot never has access to your passwords. Runs natively on Windows, macOS, and Linux. MIT licensed, with no telemetry or ads.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    Programmatically controllable FTP client written in the Java language that targets any network oriented standalone application, and even applet, that needs to rely on FTP to exchange files over a network. Should replace the cryptic sun.net.ftp.* classes.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14

    Net Tools for Development

    A collection of network-oriented tools

    This Eclipse RCP application contains several free, useful network tools. Among others: - Standard network tools: ping, netstat, traceroute, nslookup - A port scanner - Servers: HTTP, FTP, TFTP servers - an HTTP proxy - A TCP tunnel - Clients: FTP client, embeddable PuTTY (for Windows only)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    PFTP is a portable FTP client, with many useful features, such as FXP, SSL and TLS support. PFTP is aimed at being a set of two libraries and a diversity of user interfaces, for maximal portability.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    Alternate FTP 3.290

    Alternate FTP 3.290

    A simple FTP / S-FTP client

    A simple FTP client to view browse through the directory structure on a FTP server. Program offers possiblity to upload, download and delete files as well as creating or deleting folders.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Ftp client library for the java J2ME platform (CLDC 1.0, MIDP 2.0). Implements all of the commands found in rfc959.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    CFAGCMS (Cant Find A Gaming CMS) is a gaming cms for gaming website like GameSpot, GameSpy and others. I am using php and mysql to power the CMS(Content Management System). You need basic php knowledge and a FTP client.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    CleanFTP is a pure-Java FTP client library with a small footprint, fast, easy to use and with no dependencies. This FTP client library allows you to easily monitor file transfers.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    FTP Client using XHTML and SVG standards on the client side. On the server side, FTP connections are made using PHP scripting.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21

    Ftp Site Deployer

    FTP Netbeans plugin for java, php and maven project

    Ftp Site Deployer is a Netbeans plugin not a standalone FTP Client. It's designed and is particularly usefull to upload changes to a web site developed in Java, PHP. This plugin allows to transfer a single file or a folder from the project view inside the Netbeans IDE.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Ftp4net is a C# class for communication with FTP Server, which conforms to the RFC 959 (FTP). It\'s an API that handles all FTP protocol commands. This class is designed for creating FTP Client software with .NET
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    The MockFtpServer project provides a mock/dummy FTP server for testing FTP client code. It can be configured to return custom data or reply codes, to simulate either success or failure scenarios. Expected command invocations can also be verified. This project has been moved to https://github.com/dx42/MockFtpServer.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24

    Monsta FTP

    Monsta FTP is a delightfully intuitive web-based file manager.

    Monsta FTP is a lightweight open-source FTP client you can install on your server to manage your files through any browser, and free yourself from desktop software, forever!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    MyWebFTP
    MyWebFTP is a little PHP Tool that allows you to manage you files and directories on your webspace, through a web browser. Usefull when you are behind a restrictive proxy and more handy than an heavy software FTP Client. Uses only PHP file functions.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next