Open EXTRA file

EXTRA files: what are they and how do I open them?

extra file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

Mozilla Firefox crash report

An .extra file extension is related to the Mozilla Firefox a web browser for various platforms. An .extra file stores crash report.

Further details:

The extra file extension is associated with the Mozilla Firefox. File contains information about settings of the Firefox, when the Firefox crashed.

The extra file is in a simple text format and is readable in a text editor.

Firefox uses Google BreakPad, crash reporting software for generating .extra files.

Open file with:

Firefox icon

Firefox

A popular free web browser from Mozilla

Firefox for Linux icon

Firefox for Linux

Firefox for Linux is popular free web browser

Firefox for Mac icon

Firefox for Mac

Mac version of the popular web browser

Breakpad

A crash-reporting system

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.extra" has the file extension "extra". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.