The add-on inverts color of an image or any part of a page.
It changes white color to black for comfortable night time reading.
Click on the element second time to toggle inversion.
Add-on on addons.mozilla.org
The add-on inverts color of an image or any part of a page.
It changes white color to black for comfortable night time reading.
Click on the element second time to toggle inversion.
Add-on on addons.mozilla.org