Overview

Welcome to the homepage of FileZilla®, the free FTP solution. The FileZilla Client not only supports FTP, but also FTP over TLS (FTPS) and SFTP. It is open source software distributed free of charge under the terms of the GNU General Public License.

We are also offering FileZilla Pro, with additional protocol support for WebDAV, Amazon S3, Backblaze B2, Dropbox, Microsoft OneDrive, Google Drive, Microsoft Azure Blob and File Storage, and Google Cloud Storage.

Last but not least, FileZilla Server is a free open source FTP and FTPS Server.

Support is available through our forums, the wiki and the bug and feature request trackers.

In addition, you will find documentation on how to compile FileZilla and nightly builds for multiple platforms in the development section.

Quick download links

Pick the client if you want to transfer files. Get the server if you want to make files available for others.

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2019-04-26 - FileZilla Client 3.42.0-rc1 released

Bugfixes and minor changes:

  • Switching from using a master password to not saving passwords at all no longer requires entering the master password
  • *nix: Fixed support for internationalized domain names on systems having AI_IDN when using SFTP
  • Fixed an assertion after importing a manipulated queue file
  • When importing sites, any imported passwords are now immediately protected/deleted depending on the password protection settings
  • The ability to import Sitem Manager entries from antique FileZilla 2, last updated over a dozen years ago, has been removed

2019-04-21 - FileZilla Client 3.42.0-beta1 released

Bugfixes and minor changes:

  • Building and running FileZilla now depends on libfilezilla >= 0.16.0 (https://lib.filezilla-project.org/)
  • Limit the maximum length of site, bookmark and filter names to prevent display issues and crashes due to some operating systems badly handling long texts
  • When displaying message boxes, insert zero-width spaces into long unbroken words to prevent display issues and crashes due to some operating systems badly handling long texts
  • Fix crash in the external IP address resolver
  • Fix some assertions if a server sends bad file sizes
  • Large refactoring of the socket code
  • The thread pool from libfilezilla is now used for all worker threads

2019-03-18 - FileZilla Client 3.41.2 released

Fixed vulnerabilities:

  • Backport a security fix from PuTTY 0.71 affecting SFTP connections: Fix an integer overflow in the RSA key exchange preceeding host key verification

2019-01-29 - FileZilla joins EU-funded bug bounty program

Program will pay researchers to find security flaws in open source software.

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2018-10-30 - FileZilla Pro adds Backblaze B2 to growing list of supported protocols

Addition of Backblaze B2 adds to growing list of FileZilla Pro offerings.

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2018-09-17 - FileZilla Pro adds Microsoft OneDrive to growing list of supported protocols

Addition of OneDrive reflects FileZilla's continued innovation.

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2018-08-28 - FileZilla Pro adds support for Dropbox

The most recent addition to the protocols supported by FileZilla Pro is support for Dropbox.

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