DarkBook – Dark Facebook ™ Theme

DarkBook: Beautiful Facebook dark themes that reduce eye strain, fatigue & headaches. Care your eyes when surfing web in the night.

You can find the extension in Chrome Web Store.


DarkBook - Facebook Dark Theme

“DarkBook – Facebook Dark Theme” is a Chrome extension that provides beautiful dark themes for your favorite social activities, significantly reducing the eye strain and fatigue caused by a bright screen.


✔ Great looking themes (not just inverted colors)

✔ Handcrafted by designers, tested & improved styles

✔ Reduces eye strain, fatigue & headaches

✔ Eliminates annoying glare at night

✔ Helps you sleep faster and better

Care your eyes, invert page colors, use dark theme for night and daily browsing. Unlike it’s uncountable clones, this extension doesn’t just invert colors of web-sites you visit. Powered by new Chrome engine features it uses special intellectual way to transform bright blinding stuff into eye relaxing, high contrast, deluminated, dark themed and just smart looking web-pages which are easy to read at night. Use this extension to take care of your eyes.


DarkBook - Facebook Dark Theme

How to choose a theme to use ?

  1. While browsing Facebook.com, you will see the “black moon” icon in the top-right corner of the address bar.
  2. Click that button, a dialog will show up and lets you to choose a theme.
  3. Switch themes and see it on Facebook in real-time. That way you can choose the theme you like easily.
  4. Click “Save & Close”. Enjoy your new Facebook theme!
  5. If you like the Chrome extension much, please Rate it 5 stars, Tell your friends about it, and perhaps send me some bucks to help me buy a beer for my lunch 🙂

DarkBook - Facebook Dark Theme

“DarkBook – Facebook Dark Theme” comes with 3 designer-made dark themes for Facebook:

✔ DarkBook 1 (Iceberg, dark facebook theme)

✔ DarkBook 2 (Tomorrow, black facebook theme)

✔ DarkBook 3 (Material, high-contrast facebook theme)

DarkBook - Facebook Dark Theme

How to disable “DarkBook – Facebook Dark Theme” ?

  1. Click the “black moon” icon in the top-right corner of the address bar.
  2. Choose “Change Theme”.
  3. Choose “Facebook Default” theme.
  4. Click “Save & Close”.

Terms and Conditions

“Facebook” is a registered trademark of Facebook Inc. Our website and browser extensions are neither endorsed by or affiliated with Facebook.

We care about our users, with “DarkBook – Facebook Dark Theme”, you get Premium themes for FREE. Facebook is known as a lean product, they update their design/UI/UX frequently, breaking the extension’s functionality once in a while. We literally need your support to continue development and maintain the extension. Please Rate the extension, Share it and Donate. Thank you!