Notes by Firefox

Displays a sidebar that lets you take notes on web pages.

Notes by Firefox is available to install from Firefox Browser Add-ons and for download from this page. It has 22,509 active users The latest version is 4.3.7, and it was published 4 years ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 1 (Only count downloads from Firefox-Stats)

All available versions

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

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
4.3.7 XPI · ZIP · Source code 1.91M 1 2020-09-18

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.

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

Install ZIP file

  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the Notes by Firefox ZIP file from step 1. Notes by Firefox is now installed on your browser.