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Turn Off the Lights Firefox Extension Manifest V3 – Faster, More Secure, and Better for Privacy


In an era where online privacy and security have become paramount concerns, web browsers and their extensions play a significant role. One such extension that takes this very seriously is the Turn Off the Lights Firefox extension, which has undergone a major update known as Manifest V3. This update promises to make the extension faster, more secure, and better for user privacy. We will explore what the Turn Off the Lights extension is, the changes introduced with Manifest V3, and why it matters for Firefox users.

Turn Off the Lights Firefox extension Manifest V3 Technology playing a YouTube video
Turn Off the Lights Firefox extension Manifest V3 Technology playing a YouTube video

What is the Turn Off the Lights Firefox Extension?

The Turn Off the Lights extension is a popular tool among web users, especially those who value a seamless and immersive online experience. It is designed to improve the video-watching experience by dimming the background and focusing on the video content itself. With a single click, users can dim the lights on the web page, reducing distractions and enhancing their visual experience.

The Transition to Manifest V3

1. Speedier Performance

One of the most notable improvements with Manifest V3 is the extension’s speed. Firefox users will appreciate a faster browsing experience as the extension now utilizes modern web technologies, leading to quicker loading times and responsiveness. This enhancement ensures that users can enjoy their favorite videos without any lag or delays.

2. Enhanced Security

Security is a paramount concern when it comes to browser extensions, and Manifest V3 addresses this issue effectively. With its revamped architecture, the Turn Off the Lights extension is more secure than ever. It incorporates stricter security measures to prevent malicious code from infiltrating your browser, providing a safer online environment for users.

3. Better Privacy Protection

Privacy-conscious users will be pleased to know that Manifest V3 places a strong emphasis on protecting their personal data. The extension now adheres to the latest privacy standards, ensuring that your browsing habits and information remain confidential. This shift towards better privacy aligns with the growing demand for online anonymity.

Why Does Manifest V3 Matter for Firefox Users?

4. Compatibility

Manifest V3 is designed to be compatible with the latest versions of Firefox 109 and higher. This means that users can seamlessly integrate the Turn Off the Lights extension into their browser without worrying about compatibility issues or glitches. It is a hassle-free experience for Firefox enthusiasts.

5. Improved User Experience

The ultimate goal of Manifest V3 is to enhance the user experience. By offering a faster, more secure, and privacy-focused extension, Firefox users can enjoy their online activities with greater peace of mind. The Turn Off the Lights Firefox Extension with Manifest V3 ensures that your time spent on the web is enjoyable and secure.

6. Easy Installation

Installing the Turn Off the Lights Firefox Extension with Manifest V3 is a breeze. Users can simply visit the Firefox add-ons store, search for the extension, and install it with just a few clicks. The straightforward installation process means you can start benefiting from the extension’s features almost instantly.

How to install the Turn Off the Lights Firefox extension

The new Turn Off the Lights Firefox Extension Manifest V3 is available in the extension version and higher. That is available in the Mozilla Firefox add-on store. Also, the source code is publicly available on GitHub.


In a world where online privacy and security are paramount, the Turn Off the Lights Firefox extension’s transition to Manifest V3 is a significant step forward. With faster performance, enhanced security, and improved privacy protection, Firefox users can enjoy a more seamless and secure browsing experience. The easy installation process and compatibility make it a must-have extension for those who value an immersive online experience.

In our unwavering commitment to delivering cost-free and Open-Source software, the task of upkeeping and elevating our web browser extension demands resources of no small measure. Should you deem our Turn Off the Lights browser extension invaluable and wish to bolster our endeavors, we kindly beseech your consideration of a small donation. Your benevolent contribution shall traverse a considerable distance in furthering our quest to furnish a superlative browsing milieu to a global audience.

About The Author

Stefan Van Damme

🏆 Top 10 Turn Off the Lights Features: Better your Web Experience


Welcome to an illuminating journey into the world of Turn Off the Lights! In this comprehensive article, we will explore the top 10 Turn Off the Lights features that are a game-changer in the web browsing experience. Whether you’re an avid reader seeking a cozy ambiance or an energy-conscious individual looking to reduce electricity consumption, these features have got you covered.

Top 10 Turn Off the Lights Features

Top 10 Turn Off the Lights Features

1. Ambient Lighting: Set the Mood, Create the Vibe

Transform your browsing experience with Atmosphere Lighting, which enhances your screen with customizable ambient lighting effects. Enjoy a more immersive atmosphere while watching videos or reading, as the extension intelligently adapts the color and intensity of the lighting to match the content on your screen. That works on any YouTube videos and HTML5 video.

Top 10 Turn Off the Lights features Atmosphere Lighting on YouTube Tomorrowland
Tomorrowland 2023 Live with Atmosphere Lighting feature enabled

2. Focus Mode: Concentrate on the video content

Eliminate distractions and maximize your productivity with Focus Mode. This feature darkens all elements on a webpage except for the main video, allowing you to concentrate solely on what you’re watching, without any background distractions.

3. AutoDim: Get instantly focus

With the AutoDim it will automatically dim the web page when you are playing a video on the current web page. So only the video content is visible, and the rest is hidden in the dark transparent layer. Even when the video is paused or ended, it will remove this dark transparent layer.

4. Screenshot Capture: Capture the perfect moment

Capture the perfect moment with ease using the built-in Screenshot Capture tool. Save and share screenshots of videos or any content on the webpage directly from the Turn Off the Lights extension, making it convenient to preserve and share your favorite moments.

5. Customize Appearance

Personalize your browsing environment with the Customize Appearance feature. Tailor the dimness level, color, and opacity of the dimmed background to suit your preferences, ensuring an aesthetically pleasing experience while watching videos or reading articles.

6. Mouse Spotlight

Put the spotlight on your cursor. So you know exactly where your cursor is in the dark layer. And a long press on your mouse will increase the spotlight circle.

7. YouTube AutoHD

Enhance your YouTube experience with YouTube AutoHD. This feature automatically adjusts the video quality based on your internet connection, ensuring you always enjoy the best possible resolution for a buffer-free and enjoyable streaming experience.

8. Night Mode: Gentle on Your Eyes, Perfect for Bedtime Reading

This is one of the mused used 10 Turn Off the Lights Features, Night Mode is a boon for bookworms and late-night readers. By reducing the intensity of blue light emitted from screens, this feature reduces eye strain and enhances visual comfort, making it ideal for bedtime reading. Say goodbye to restless nights caused by harsh screen glare and indulge in a relaxing reading experience.

9. Mouse Volume Scroll

Take control of your browsing with Mouse Volume Scroll. Adjust the volume of videos by scrolling up or down with your mouse wheel, providing a more intuitive and effortless way to manage audio levels while watching.

10. Video Filters

Fine-tune your video experience with Video Filters. Apply various visual enhancements, such as contrast, saturation, or sepia tones, to suit your preferences or create a unique atmosphere while enjoying your favorite content.

Conclusion: Illuminate Your World with Turn Off the Lights

Turn Off the Lights offers a diverse range of incredible features in the Turn Off the Lights browser extension. From creating a captivating atmosphere to optimizing productivity and comfort, the extension offers an array of tools to enrich your online experience and make it truly unforgettable. Download the extension now and embark on a whole new level of browsing enjoyment!

About The Author

Stefan Van Damme

🙏 4 Ways to Support Turn Off the Lights Browser Extension


Welcome to a comprehensive guide on how you can support Turn Off the Lights browser extension effortlessly. Turn Off the Lights is a popular and user-friendly browser extension that enhances your online viewing experience by dimming the background and highlighting the video player on various websites. It provides a cinematic atmosphere, reduces eye strain, and conserves energy, making it an essential tool for users worldwide.

While the extension is freely available, its development and maintenance depend on contributions from the community. In this article, we will explore various ways you can make a meaningful impact, whether it’s through financial donations, translation help, reporting bugs, or spreading the word to your friends and followers. Let’s dive into the different ways you can support this incredible initiative!

How to Support Turn Off the Lights

How You Can Support Turn Off the Lights Browser Extension

1. Donations: Illuminating the Way Forward

One of the most direct and impactful ways to support Turn Off the Lights browser extension is through financial contributions. Your donations play a pivotal role in ensuring the extension’s continuous improvement, updates, and bug fixes. They empower the development team to focus on enhancing user experience and implementing new features.

So, how can you donate? Simply head over to the official Turn Off the Lights website and look for the “Donate” button. Every contribution, no matter how big or small, makes a significant difference in keeping this extension accessible to all users without any cost.

2. Translation Assistance: Making It Multilingual

Expanding the accessibility of the Turn Off the Lights extension to users worldwide requires translation assistance. If you are proficient in multiple languages, you can contribute by translating the extension’s interface and documentation. Your efforts will enable non-English speakers to use and benefit from this exceptional tool seamlessly.

Turn Off the Lights Support by Making It Multilingual
Turn Off the Lights Support by Making It Multilingual

Reach out to the development team or check the official website for information on how to become a translator. Join the global community of volunteers working together to break language barriers and illuminate screens worldwide!

3. Submitting Bug Reports: Helping Iron Out Glitches

Even the best software may encounter occasional bugs or glitches. As a user of the Turn Off the Lights extension, you can assist the development team by reporting any issues you encounter. Providing detailed bug reports, including the steps to reproduce the problem and the browser and operating system versions you are using, helps the developers identify and address issues promptly.

To submit a bug report, visit the official website or the browser extension’s respective web store page and follow the guidelines for reporting bugs. Your proactive participation in enhancing the extension’s stability is greatly appreciated by the entire community.

4. Sharing with Friends: Spreading the Light

Sometimes, the most powerful support comes from simple gestures. Sharing the Turn Off the Lights browser extension with your friends, family, and followers can introduce this invaluable tool to a broader audience. By recommending it on social media, blog posts, or forums, you can contribute to its widespread adoption.

Additionally, when you encounter websites or online platforms where the extension could be beneficial, encourage others to install it. Your word-of-mouth recommendations can make a significant impact on the extension’s popularity and help it reach more users. Support Turn Off the Lights now with a tweet and like!


By now, you have learned about the various ways you can support Turn Off the Lights browser extension effortlessly. Through donations, translation assistance, bug reports, and sharing with friends, you can make a positive impact on the extension’s accessibility and functionality.

Your contributions, no matter how big or small, play a crucial role in ensuring that the Turn Off the Lights browser extension remains a valuable and freely available tool for users worldwide. Join the global community of supporters and help illuminate screens around the globe. Support Turn Off the Lights now!

Remember, together, we can make a significant difference in enhancing the online viewing experience for everyone.

About The Author

Stefan Van Damme