edouardproust / dark-mode-toogle-bookmark

Toogle dark and light mode for any website directly clicking on a Bookmark. This is the most reliable code for applying Dark mode on Github as it inverts colors of the page instead of changing backgrounds and font colors.

Dark Mode Toogle [Bookmark]

Toggle Dark / Light mode for any website directly clicking on a Bookmark. This is the most reliable code for applying Dark mode on Github as it inverts colors of the page instead of changing backgrounds and font colors.

• Works perfectly for Google products (Calendar, Docs, Sheet, Ads, Analytics, Tag Manager), Facebook, Instagram, etc.
• Works on any browser.

How to use

1. Download and unzip the file
2. Import dark_mode_toggle.html in your internet browser favorites.
3. OR copy the code of dark_mode_toggle.js file and paste it in a bookmark of your internet browser.
4. Click on the bookmark to toggle webpage dark/light mode.

Change contrast

To adapt contrast, change DARK_PERCENT const with a number between 51 and 100.