Free Tab Lock & Control

**Effortlessly Secure and Control Your Tabs with Tab Lock & Control** ★ Instantly lock any tab with a fullscreen password overlay ★ Mute/unmute and adjust tab volume with a single click ★ Toggle dark mode for any website—without inverting video content ★ Fast keyboard shortcuts for all major actions ★ Multi-language support: English, French, German ★ No registration required, no intrusive popups ★ Works on most modern websites, including YouTube, Gmail, and more Tab Lock & Control is your all-in-one browser extension for tab security and content control. With a single click, you can lock any tab behind a fullscreen password overlay—perfect for privacy at work, in public, or at home. The default password is customizable, ensuring only you can unlock your content. Take charge of your browsing experience with advanced sound controls: mute or unmute any tab, and fine-tune the volume directly from the popup. Enjoy a true dark mode on any website—our unique technology ensures that videos and media content remain perfectly visible, never inverted or washed out. All features are accessible via intuitive keyboard shortcuts, making your workflow faster and more efficient. The extension supports English, French, and German, and offers a modern, responsive popup UI for seamless interaction. **Key Features:** - **Tab Lock:** Instantly lock/unlock any tab with a customizable password and a fullscreen overlay. - **Sound Control:** Mute/unmute and adjust volume for any tab, even on sites like YouTube and Spotify. - **True Dark Mode:** Toggle dark mode for any website, with video content always displayed correctly. - **Keyboard Shortcuts:** Quickly access all features without leaving your keyboard. - **Multi-language UI:** Use the extension in English, French, or German. - **Privacy First:** No registration, no tracking, no intrusive notifications. - **Beautiful Welcome Page:** Get started quickly with a modern, animated introduction. Tab Lock & Control is designed for simplicity, privacy, and power. Whether you want to keep your browsing private, control distracting sounds, or enjoy a comfortable dark mode, this extension has you covered. **No account required. No data collected. Just better browsing.**