# Turn Off the Lights: Free Dark Mode Browser Extension > Turn Off the Lights is a FREE browser extension that dims everything on your screen except for videos, enhancing focus and reducing eye strain. 2.2M+ users worldwide. ## Key Facts - Founded in 2009 by Stefan Van Damme - 2.2M+ users across 180+ countries - 4.6/5 stars from 33,600+ Chrome Web Store reviews - Cross-browser compatibility: Google Chrome, Firefox, Microsoft Edge, Safari, Opera, Yandex, Naver Whale, Samsung Internet, Vivaldi, Brave, Tor Browser - Free and open-source browser extension - Industry recognition: Chrome Web Store Editor's Choice 2024, Mozilla Firefox Recommended, Microsoft Edge featured, Apple Featured Safari Extension - Eye health benefits: Harvard Health cited for blue light reduction ## Contact - Website: https://www.turnoffthelights.com - Support: https://www.turnoffthelights.com/support/ - Developer: Stefan Van Damme - Email: Available through support page - Social Media: Facebook, X, Instagram, LinkedIn, YouTube - Open Source: https://www.turnoffthelights.com/open-source/ ## Download Options **Official Browser Stores:** - [Download Now for Google Chrome](https://chromewebstore.google.com/detail/turn-off-the-lights/bfbmjmiodbnnpllbbbfblcplfjjepjdn?utm_source=turnoffthelights.com): Get the Turn Off the Lights extension for Google Chrome to enhance your video viewing experience. - [Download Now for Safari](https://apps.apple.com/us/app/turn-off-the-lights-for-safari/id1273998507?ls=1&mt=12&at=1010lwtb): Install the extension on Safari for a better YouTube experience. - [Download Now for Opera](https://addons.opera.com/extensions/download/turn-off-the-lights/): Available for Opera users to enjoy dimming features while watching videos. - [Download Now for Firefox](https://addons.mozilla.org/firefox/downloads/latest/turn-off-the-lights/platform:5/addon-255270-latest.xpi?src=external-turnoffthelights.com): Firefox users can also download the extension to improve their video watching. - [Download Now for Microsoft Edge](https://microsoftedge.microsoft.com/addons/detail/turn-off-the-lights/fmamkbgpnienhphflfdamlhnljffjdgm): Edge users can enhance their video experience with this extension. - [Download Now for Naver Whale](https://store.whale.naver.com/detail/oplanocjcpankemphfllmlhglnloaolj): Samsung Internet users can enhance their video experience with this extension. - [Download Now for Samsung Internet](https://galaxystore.samsung.com/detail/com.stefanvd.turnoffthelightssamsung): Samsung Internet users can enhance their video experience with this extension. **Desktop Applications:** - [Download Now for Windows](https://www.microsoft.com/store/apps/9nblggh4v8j2): Windows 11 - [Download Now for Mac](https://apps.apple.com/us/app/turn-off-the-lights-desktop/id1452454154): macOS ## Features - [Turn Off the Lights](https://www.turnoffthelights.com/): Main homepage with complete feature overview, download links, and user testimonials. - [Night Mode](https://www.turnoffthelights.com/browser/extension/feature/night-mode-convert-day-to-night-theme/): A feature that allows users to switch to a darker interface for a more comfortable viewing experience. - [Atmosphere Lighting](https://www.turnoffthelights.com/browser/extension/feature/atmosphere-lighting/): Enhances the visual experience by adding ambient lighting effects. - [Mousewheel Volume Control](https://www.turnoffthelights.com/browser/extension/feature/mousewheel-volume-control): Scroll mouse wheel to adjust video volume without touching keyboard controls. - [YouTube AutoHD](https://www.turnoffthelights.com/browser/extension/feature/youtube-autohd-4k-1080p-720p/): Automatically play YouTube videos in highest quality (8K, 4K, 1080p) for best viewing experience. - [YouTube AutoWide](https://www.turnoffthelights.com/browser/extension/feature/youtube-autowide/): Automatically set YouTube player to theater mode for immersive viewing experience. ## Dark Mode Options - [Chrome Dark Mode](https://www.turnoffthelights.com/chrome-dark-mode/): Specific features and settings for dark mode in Google Chrome. - [Firefox Dark Mode](https://www.turnoffthelights.com/firefox-dark-mode/): Details on dark mode settings for Firefox users. - [Opera Dark Mode](https://www.turnoffthelights.com/opera-dark-mode/): Information on enabling dark mode in Opera. - [Safari Dark Mode](https://www.turnoffthelights.com/safari-dark-mode/): Instructions for using dark mode in Safari. - [Microsoft Edge Dark Mode](https://www.turnoffthelights.com/microsoft-edge-dark-mode/): Features and settings for dark mode in Microsoft Edge. - [Amazon Dark Mode](https://www.turnoffthelights.com/amazon-dark-mode/): Dark mode options available for Amazon. - [Facebook Dark Mode](https://www.turnoffthelights.com/facebook-dark-mode/): Enabling dark mode on Facebook. - [Google Dark Mode](https://www.turnoffthelights.com/google-dark-mode/): Dark mode settings for Google services. - [YouTube Dark Mode](https://www.turnoffthelights.com/youtube-dark-mode/): Complete guide to enable YouTube's native dark theme across all devices. ## Community and Support - [Support](https://www.turnoffthelights.com/support/): Access support resources for troubleshooting and assistance with the extension. - [Donate](https://www.turnoffthelights.com/donate/): Support the development of Turn Off the Lights by making a donation. - [More customer testimonials](https://www.turnoffthelights.com/customer-testimonials/): Read testimonials from users who have benefited from the extension. ## Additional Resources - [Blog](https://www.turnoffthelights.com/blog/): Stay updated with the latest news and tips related to the Turn Off the Lights extension. - [Store](https://www.turnoffthelights.com/store/): Visit the store for additional products related to the extension. - [Stay tuned for updates! Subscribe to our YouTube channel.](https://www.youtube.com/@turnoffthelights?sub_confirmation=1): Follow the YouTube channel for updates and tutorials. ## About Us - [About Us](https://www.turnoffthelights.com/about/): Learn more about the team behind the Turn Off the Lights extension. - [Press](https://www.turnoffthelights.com/press/): Access press releases and media information regarding the extension. - [Careers](https://www.turnoffthelights.com/careers/): Explore career opportunities with the Turn Off the Lights team. - [Trademarks](https://www.turnoffthelights.com/trademarks/): Information regarding trademarks associated with the extension. ## Privacy and Legal - [Privacy](https://www.turnoffthelights.com/privacy/): Review the privacy policy related to the use of the extension. - [Site Map](https://www.turnoffthelights.com/sitemap/): Navigate through the website with the site map for easy access to all pages. ## Social Media - [Facebook](https://www.facebook.com/turnoffthelight): Connect with us on Facebook for updates and community engagement. - [X](https://x.com/intent/follow?screen_name=TurnOfftheLight): Follow us on X for the latest news and announcements. - [Pinterest](https://www.pinterest.com/turnoffthelight): Discover visual content related to the extension on Pinterest. - [Instagram](https://www.instagram.com/turnoffthelights): Follow our Instagram for behind-the-scenes content and updates. - [LinkedIn](https://www.linkedin.com/company/turn-off-the-lights): Connect with us on LinkedIn for professional updates and networking. - [YouTube channel](https://www.youtube.com/@turnoffthelights?sub_confirmation=1): Follow the YouTube channel for the latest updates and features. ## Mobile and Desktop Apps - [Desktop Application](https://www.turnoffthelights.com/desktop/): Windows and Mac application to dim complete desktop screen for better focus. - [Mobile Apps](https://www.turnoffthelights.com/mobile/): iOS and Android apps for dark mode and screen dimming on mobile devices. ## International Versions - [Country Selector](https://www.turnoffthelights.com/choose-your-country/): Choose your preferred language and regional version.