LanguageMOZLZ4
Mozilla compressed data
File type: Various data file
Files with mozlz4 extension can be exclusively found as part of Firefox web browser.
What is mozlz4 file?
File type category:
Various data file
Date updated: June 27, 2025
File extension mozlz4 is associated with the Firefox, a web browsing tool for Microsoft Windows, Linux and Apple Mac OS X (macOS) operating systems.
A typical .mozlz4 file stores compressed data used by Mozilla's "mozLz4" format.
How to open mozlz4 file?
There is mozlz4a python script, which allows you to decompress .mozlz4 files.
How to convert mozlz4 file?
It doesn't seem likely to convert this file type to something else.
Suggested software to open mozlz4 file:
Associated software actions with the mozlz4 file
Software applications that handle other tasks involving mozlz4 files:
Firefox (Microsoft Windows)
SeaMonkey (Microsoft Windows)
Firefox for Mac (Apple macOS / Mac OS X)
Seamonkey for Mac (Apple macOS / Mac OS X)
Firefox for Linux (Linux/Unix)
Seamonkey for Linux (Linux/Unix)