Toggle grayscale browsing, great for reading.

Icon is from https://www.iconfinder.com/iconsets/free-retina-icon-set

Install

• License: MIT License
• Weekly downloads: 9
• Average daily users: 167
• Rating: 4.2857/5 of 7 ratings
• Created: 2018-02-26 23:07:07
• Last updated: 2018-03-04 12:00:07
• Homepage: https://mcarolan.net/
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/grayscale-browsing/
• API: {9b0552d7-b08e-49d4-a0d9-f03121b8f4a5}