
YouTube Windowed FullScreen by navi.jador
Watch videos on YouTube fullscreen within your browsers screen.
You'll need Firefox to use this extension
Extension Metadata
Screenshots



About this extension
A simple and lightweight extension that adds an icon which allows the YouTube video player to fill the entire page, as a full browser player. This is especially useful for dual monitor users that may wish to continue working on other tasks with a large video playing.
In other words make your youtube fullscreen in your window!
Latest Update v 4.8:
- Added notification permission to show a small notification only when extension is updated to notify you of any new features (rather than opening an annoying web page automatically on update. This will be less intrusive!)
- Add new setting for hiding scrollbar while in scrollable fullscreen to squeeze that extra bit of real estate out of the page
- Add new setting for hiding 'Includes paid promotion' overlay button for thumbnails on the subscription page for people like me that middle click videos often but then end up in a google support page!
Other New/Updated Features (Premium required for some features, $12 AUD for Lifetime access):
- Adds button to player for windowed fullscreen + configurable hotkey (FREE)
- Auto-toggle windowed fullscreen (Premium)
- Allow scrolling while windowed fullscreen mode (Premium)
- Miniplayer while scrolling (Premium)
- Picture-in-Picture Shortcut (Premium)
- Always Show Search Bar during windowed fullscreen mode (FREE)
- Show video title during windowed fullscreen mode (FREE)
NOTE: PLEASE RESTART CHROME OR REFRESH YOUTUBE IF IT DOESNT WORK AFTER INSTALLING.
Configure options by either clicking the icon in your browser, or head to about:addons in Firefox and click on Details for Youtube Windowed FullScreen and click the "Extension Options".
Please note some Shortcut Keys may not work correctly as YouTube, or your system may block them. Most keys should work if they are not reserved.
While in fullscreen mode, mouse over where the search bar usually is for it to appear; it will also appear while scrolling.
Change Log:
V 4.7
- Shifted from yearly subscription to one time payment. Please rest assured anyone that had previously subscribed has been automatically migrated to lifetime access and any renewal/subscription has been cancelled.
- Updated algorithim for consistent auto-toggling and button rendering
Freemium Model:
Sign up won't take any credit card or anything like that; A one time payment of $12 AUD grants you premium access for life for the feature mentioned above that require premium
Link to the terms of use and privacy policy: https://docs.google.com/document/d/1czbBOblR46ucyfxpCUhdNnxh_TUH69R2Up-KbA6-ffw/pub
In other words make your youtube fullscreen in your window!
Latest Update v 4.8:
- Added notification permission to show a small notification only when extension is updated to notify you of any new features (rather than opening an annoying web page automatically on update. This will be less intrusive!)
- Add new setting for hiding scrollbar while in scrollable fullscreen to squeeze that extra bit of real estate out of the page
- Add new setting for hiding 'Includes paid promotion' overlay button for thumbnails on the subscription page for people like me that middle click videos often but then end up in a google support page!
Other New/Updated Features (Premium required for some features, $12 AUD for Lifetime access):
- Adds button to player for windowed fullscreen + configurable hotkey (FREE)
- Auto-toggle windowed fullscreen (Premium)
- Allow scrolling while windowed fullscreen mode (Premium)
- Miniplayer while scrolling (Premium)
- Picture-in-Picture Shortcut (Premium)
- Always Show Search Bar during windowed fullscreen mode (FREE)
- Show video title during windowed fullscreen mode (FREE)
NOTE: PLEASE RESTART CHROME OR REFRESH YOUTUBE IF IT DOESNT WORK AFTER INSTALLING.
Configure options by either clicking the icon in your browser, or head to about:addons in Firefox and click on Details for Youtube Windowed FullScreen and click the "Extension Options".
Please note some Shortcut Keys may not work correctly as YouTube, or your system may block them. Most keys should work if they are not reserved.
While in fullscreen mode, mouse over where the search bar usually is for it to appear; it will also appear while scrolling.
Change Log:
V 4.7
- Shifted from yearly subscription to one time payment. Please rest assured anyone that had previously subscribed has been automatically migrated to lifetime access and any renewal/subscription has been cancelled.
- Updated algorithim for consistent auto-toggling and button rendering
Freemium Model:
Sign up won't take any credit card or anything like that; A one time payment of $12 AUD grants you premium access for life for the feature mentioned above that require premium
Link to the terms of use and privacy policy: https://docs.google.com/document/d/1czbBOblR46ucyfxpCUhdNnxh_TUH69R2Up-KbA6-ffw/pub
Rate your experience
PermissionsLearn more
This add-on needs to:
- Access your data for www.youtube.com
More information
- Add-on Links
- Version
- 4.9
- Size
- 305.66 KB
- Last updated
- 14 days ago (Mar 20, 2025)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
Add to collection
More extensions by navi.jador
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet