Open JSONLZ4 file

Firefox bookmarks backup

What is jsonlz4 file? Understanding and opening jsonlz4 files

jsonlz4 file icon Are you facing difficulties opening jsonlz4 files on your computer, or wondering exactly what jsonlz4 file is?
We've got the best software solutions for opening jsonlz4 files effortlessly.

Firefox bookmarks backup

In most instances, files with a jsonlz4 extension are compressed bookmark backup files from the Mozilla Firefox web browser. You can load them back to the browser to import bookmarks.

Further details

jsonlz4 file is a compressed JSON file created by Mozilla Firefox web browser as a way to store copies of a user's bookmarks.

The file is compressed using LZ4 compression, which reduces the file size for faster loading and saving.

These files are typically named "bookmarks-(date).jsonlz4" and are automatically created as part of Firefox's bookmark backup process. They can be manually opened and restored in Firefox if a user needs to recover their bookmarks.

Open jsonlz4 file with:

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Firefox

A popular free web browser from Mozilla

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Firefox for Mac

Mac version of the popular web browser

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Firefox for Linux

Firefox for Linux is popular free web browser

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

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Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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