MOZCONFIG File Extension

File Type

Mozilla Firefox Configuration Data Format



Settings Files





Basic information about the MOZCONFIG file

Files with the MOZCONFIG extension are characteristic of 3 operating systems and they are: Linux, Mac OS, Windows. MOZCONFIG files are most often associated with the Mozilla Thunderbird program. This is an application developed by Mozilla Corporation. The Firefox programs are also compatible with MOZCONFIG files and can be used to open them.

The structure of such files is typical of Settings Files. 1305 file types are given the MOZCONFIG extension, but most often they are not compatible and you must use a different application to handle each of them. The Mozilla Firefox Configuration Data Format file format and the Mozilla Thunderbird program were developed by . Modification or reading of files with the name Mozilla Firefox Configuration Data Format in many cases is done in the Mozilla Thunderbird program.

Choose the right tool

MOZCONFIG File Extension


What tools are available?

We provide some of the most important tools for working with the MOZCONFIG file. They will help you use your MOZCONFIG file in the way you want. You will be able to open, preview, edit or convert your MOZCONFIG file.


MOZCONFIG opener is one of the most used tools. You will learn a few ways to open your MOZCONFIG file. Opening the MOZCONFIG file is just the beginning. Other file operations can be the next step.


MOZCONFIG Viewer is a type of tool that will allow you to preview the content of a MOZCONFIG file online, without installing any specialized software. Go to the subpage, select your MOZCONFIG file you want to view and our tool will show you what the file contains

MOZCONFIG File Converter

If you cannot perform all the operations on the MOZCONFIG file, you can convert it to a different format. Converting the MOZCONFIG file will give you more options for editing the data in the file.


If you want to edit the content of MOZCONFIG file, please use MOZCONFIG editor. If you need to be able to edit the MOZCONFIG file as much as possible, then it is best to install special software designed for this purpose. Check out our MOZCONFIG file editor page and learn about the possibilities



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