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

  2. 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.

  3. Customize the way a web page displays or behaves, by using small bits of JavaScript.

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

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

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

  7. f. lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.

  8. Redshift adjusts the color temperature according to the position of the sun.