Auto Full Screen for Tabs & Videos [Browser Extension]
Toggle tab full screen by placing the cursor at the top.
Toggle video full screen video by pressing play & pause.

It Works on 99% of Websites
I accounted for a lot of edge cases. But, some websites just have such unorthodox code, that I'd have to create separate extensions just to support each odd one. Still, if there's a website that a lot of people use, and the extension could handle it better, I'll make a fix for it. Just ask...
- For TABS
You can temporarily exit by placing the cursor at the top of the screen. It goes back to full screen when you move the cursor back down onto the webpage
- For VIDEO
It is automatically made full screen if it is playing. It also works for embedded videos in iframes. When you stop the playback, the video will exit full screen. You can also exit video full screen by placing the cursor at the top. The video will continue playing
The website's video player has its own full screen functionality. The extension's and native full screen are separate functions that do the same thing. You can use them together or separately, depending on what you prefer on that page
PLEASE FOLLOW INSTRUCTIONS !!!
- After installing the extension, restart the browser or reload all previously opened tabs.
- Pin the icon to the taskbar.
- Stretch the browser to the top and edges, but leave a little space below.
- Check if it's well positioned by clicking the resize button. The browser should not move.
- Activate the extension by clicking the icon.
- By moving the cursor to the top of the screen, you can show tabs, taskbar and other controls. When you lower the cursor, the browser will enter Full Screen more again.
This is how full screen works on Firefox.
We were led to believe that it can't be done on Chromium browsers.





Key Features & Benefits:
- True Firefox-Style Full screen: Enjoy the smart, auto-hiding UI that appears when you need it and disappears when you don't.
- Total Immersion, Total Control: Get maximum screen space for videos, reading, or focused work, while keeping your tabs and controls just a mouse-flick away.
- Intuitive Keyboard Shortcut: You can exit instantly with the Escape key.
- Seamless Workflow: Designed to transition perfectly from a standard maximized window to a chromeless full screen environment.
- Lightweight & Focused: No complex settings or bloat. It does one thing and does it perfectly.
- Stop wrestling with the default full screen. Install Full screen Mode PRO today and bring the best part of Firefox's browsing experience to your favorite browser