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Preview of Fullscreen Button

Fullscreen Button by Fullscreen Button

Toggle fullscreen mode by clicking the extension icon or pressing F11

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About this extension
Features
  • 🖱️ Click the extension icon to show/hide a floating fullscreen button
  • 🎯 Draggable button - position it anywhere on the page
  • 👆 Tap the button to enter/exit fullscreen mode
  • ⌨️ Press F11 keyboard shortcut (desktop only)
  • 🚀 Clean, minimal codebase with performance optimizations
  • 📱 Perfect for mobile devices (Firefox for Android)
  • 🎨 Auto-hides in fullscreen mode
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Add-on Links
Version
0.1.1
Size
11.7 KB
Last updated
7 days ago (Oct 24, 2025)
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