Night Mode Activation

Activates night mode for websites, creating dark themes for improved readability and reduced eye strain during nighttime browsing sessions.

Night Mode Activation is available to install from Firefox Browser Add-ons and for download from this page. It has 16 active users The latest version is 4.9.83, and it was published 7 months ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Night Mode Activation 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
 1 version available for download.

Install XPI file

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

Install ZIP file

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