Welcome to the Duplicati developer site!

Are you looking for general information about Duplicati? Please have a look at the following pages:

• Official Duplicati website (www.duplicati.com)
• Duplicati on facebook
• Download development versions

Duplicati is a free backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. Duplicati is open source software (LGPL), written in C# and available for Windows, Linux, and Mac OS X. The Duplicati project started as "duplicity for Windows" but then went its own way.

Unfortunately, Google decided to remove the activity meter and the updates page from all projects. Until Google brings back the updates page, there is a quick summary below. If you found the old update page useful, please give a star to get the update page back. We are missing this information; it helped us to react to new issues, comments etc. quickly. Thank you!

Issue Updates

Code Changes

Support Duplicati

Duplicati is developed by volunteers who spend their time and money to develop Duplicati further and make it available for free. All donations go to the project and are used to e.g. buy online storage of commercial providers for testing purposes.

Development Statistics

Do you like statistics? Here we have some :)

Important notes

I am not liable for your data, regardless of how you use the program.

Please create an issue if you find a bug in Duplicati, or have a feature request.