1. Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

  2. A global dark theme for the web

  3. Makes every page (or only pages that you want) to have light text on dark background.

  4. Owl is a light-weight Firefox add-on that gives webpages a dark background and dimmed colors.

  5. It is a universal night mode for the entire Internet.

  6. Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.

  7. Change the page background in Chrome to reseda or night mode for easier reading.

  8. Makes sites design dark. Night vision for all sites. Better than color inverters.

  9. Styles and skins for all popular sites in the web

  10. Checkbot will boost the SEO, speed and security of your site by checking you're following 50+ web best practices. Browser extension with free and paid plans.

  11. A simple, distraction free reader for Chrome

  12. Short-range anonymous messaging (Secret meets Firechat)