Download Sidebar Sticky Note

Name: Sidebar Sticky Note
Author: Extron

By: Extron

Download Sidebar Sticky Note (current and past versions) for Firefox

Latest Version: 1.1 Updated: 7 days ago

Ready to install?

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

View source code

Daily users

5.0

3 ratings

Total downloads

Available versions

You can find the current and older versions of Sidebar Sticky Note 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	Download count	Timestamp
1.1	XPI · ZIP · Source code	23.06KB	0	2026-06-12
1.0	XPI · ZIP · Source code	18.99KB	0	2025-09-23

2026-06-12 · 0 downloads

XPI ZIP Source code

2025-09-23 · 0 downloads

XPI ZIP Source code

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