When activated, the extension disables borders, outlines, background colors, text colors, box shadows and text shadows. Seeing a web page in such a rudimentary form helps you evaluate the information hierarchy of your design. Suddenly it becomes much easier to make sure you are adhering to a coherent visual grid. Without the visual clutter it allows you to see the typographic structure a lot easier. Source code (licensed under GPLv3): https://github.com/JannesMeyer/chrome-black-and-white/
You can Follow the below Step By Step procedure to install the Black and White Chrome Extension to your Chrome Web browser.
It is the Black and White Chrome extension download link you can download and install Chrome Browser.
Browse the web without distractions via simple text based pages.
Get the Technion's web-experience out of the stone age.
Invert page colors to reduce strain on eyes and improve readability at night.
Removes all color from websites, turning them gray. Can be set for specific sites and tabs, or for all sites.
Discreetly surf the web! Control exactly how you want web pages to look like.
Press shift+g (or create your own 'key' shortcut) to (de)activate grayscaling of a web page.