Download NeoLine

Name: NeoLine
Author: emily

By: emily Add-on

Download NeoLine (current and past versions) for Firefox

Latest Version: 5.7.3 Updated: 9 months ago

Ready to install?

NeoLine is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Total downloads

Available versions

You can find the current and older versions of NeoLine here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
5.7.3	XPI · ZIP · Source code	5.55MB	2025-11-19
5.7.2	XPI · ZIP · Source code	5.55MB	2025-11-03
5.7.1	XPI · ZIP · Source code	5.56MB	2025-10-23
5.7.0	Paid users only	5.58MB	2025-09-16
5.6.2	Paid users only	5.37MB	2025-07-02

2025-11-19 · 0 downloads

XPI ZIP Source code

2025-11-03 · 0 downloads

XPI ZIP Source code

2025-10-23 · 0 downloads

XPI ZIP Source code

2025-09-16 · 0 downloads

Paid users only

2025-07-02 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the NeoLine ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the NeoLine ZIP file from step 1. NeoLine is now installed on your browser.