XPI file converter How to convert XPI file?

What is XPI file?


The .XPI file extension stands for "Mozilla Installer Package." It is a file format used by Mozilla Firefox to install, update, and uninstall any program for the browser. If you are looking to open an XPI file, you can do just that. However, if you are trying to install or uninstall software using this extension, you will have to use the Firefox download tool in order to do so.

XPI Format details


Full Name Mozilla Installer Package
Developer Mozilla
Category Plugin Files

Software, that convert XPI files


The easiest way to convert a XPI file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle XPI files. Open your XPI file with one of them and save in another file format.


XPI Converters

  • Mozilla Firefox
  • Mozilla Thunderbird
  • SeaMonkey
  • 6 XPI converters

XPI conversions