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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2024-04-15 - FileZilla Client 3.67.0 released

Fixed vulnerabilities:

  • SFTP: Fixed PuTTY ECDSA NIST P-521 private key recovery vulnerability (CVE-2024-31497). If you use NIST P-521 keys to connect to SSH/SFTP servers, you should regenerate them and revoke the previous ones.
  • Official binaries are now built against GnuTLS 3.8.4

Bugfixes and minor changes:

  • Updated to libfilezilla 0.47.0

2024-02-07 - FileZilla Client 3.66.5 released

Fixed vulnerabilities:

  • Official binaries are now built againt GnuTLS 3.8.3

Bugfixes and minor changes:

  • Updated to libfilezilla 0.46.0
  • MSW: Fixed tab navigation over message log

2024-01-25 - FileZilla Server 1.8.1 released

New features:

  • Limits to the number of active sessions defined for the groups now apply to the group as a whole, not just to the individual users belonging to those groups.
  • Fixed bug that led to timeouts not being set at startup, but only when changing the configuration.

Bugfixes and minor changes:

  • FTP Server: NLST would report a file names with a leading ./ path in certain cases, which confused some clients. Fixed.
  • UI: Fixed bug that caused the Administration Interface to misinterpret native paths in the mount lists in case the server were running on a machine with different path semantics than the Administration Interface's one.
  • UI: fixed regression that led to some message dialogs not being displayed.
  • Fixed regression that caused disabled mount points with empty native paths to be discarded.
  • Fixed conversion to utf8 of virtual paths, which was wrongly misinterpreting some native encodings.
  • In case of login failure, the login timeout resumes counting down for the remaining time.

2020-07-16 - FileZilla Pro Adds Support for Keystone V3, OneDrive Sharing, and Amazon STS

By adding support for the OpenStack Swift Keystone v3 identity service, OneDrive Sharing, and Amazon Secure Token Service (STS). FileZilla Pro is making it possible for its users to store and share files with greater versatility and security. Read the full news.

2019-11-07 - FileZilla Pro to continue work with bug bounty program

Building on success of participation in EU security project, FileZilla will continue participating and investing project resources in bug bounty program. Read the full news.

2019-07-29 - FileZilla refocuses on security after participation in EU bug bounty program

European Union-sponsored "bug bounty" program found some security issues which have promptly been fixed.

Read the full news.

2019-07-09 - FileZilla Pro to add new features after recent customer survey

Read the full news.

The user interface mentioned in the article will also be available for users of the free FileZilla.