didn't work with multiple other addons, but this one did. had to type about:config into the url bar & change "browser.fullscreen.autohide to "true" by double clicking "false" to change it to "true."

i had this installed, but it wasn't working until i changed that preference. i hope that helps someone.

Oct 10, 2024: I really don't see what it's doing. It looks the same as before on Firefox 131.0.2 updated on Win10. There seems to be no way of turning it on or off short of doing it in Manage Extensions. ??? We should be able to right click the pinned icon in the toolbar and select on or paused. What planet do these developers live on? Here on Earth we tend to do things logically.

It's supposed to stop the Title/Address bar from appearing when your mouse cursor moves to the top of the screen. It doesn't work at all. Why is Full Screen such a headache? I want to have just the Address Bar showing all the time. ALL the time. It's too much to ask I guess.

Doesn't work.

Супер аддон!
Мне нужен был полноценный браузер для моего телевизора на AndroidTV. Firefox единственный подошел для этого. Но стандартное скрытые панели не работало. Я перепробовал 7 расширений и только это помогло мне.

This is the only addon I found to work with the android browser which does not add annoying persistent on-screen buttons to the web pages. Just works. To enter fullscreen, open the menu, click addons and then the name of this addon. Thank you!

Works perfectly to stop toolbars and tabs from displaying when you hover mouse at top of screen.

I had been finding it very annoying when working in full screen to push the mouse "away" to the top and suddenly the toolbars and tabs appear.

Doesn't work on mozilla.org (like many other extensions) because they block the overlay to initiate it, but it works on all the sites I need it to work on.

tried a few other full screen add-ons, this one is the first i found that works just as described... (using macbook m1 os13.0.1) thank you!!! (of course keyboard shortcut would be helpful but more then worth the 'two clicks')

It works exactly as promised on my old Mac OS (10.11.6 El Capitan); tabs and address bar are hidden. Highly recommended. Thank you so much for creating what other fullscreen add-ons promise but usually fail to deliver.

Would be even better if it didn't need a second click or if it also got activated by pressing ctrl+shift+f or cmd+shift+f.

Simple and effective. Good job. Thanks

__ ENGLISH

Hello, is it possible to update your addon, can you make the windows task bar appear which is at the bottom also in full screen, when you hover the mouse the bar appears and disappears, like the tabs at the top .
Thank you

__ FR

Bonjour, est il possible de faire un mise a jour de votre addon, pouvez vous faire apparaître la barre des taches de windows qui est en bas aussi en plein écran, au survol de la souris la barre apparait et disparait, comme les onglet en haut.
Merci

Doet wat het moet doen!

This doesn't work, the Title Bar/ URL Bar/ Tabs show up like nothing was added on.

Thank you very much kind sir for this fabulous extension. Running on 2020 Macbook air

ottima estensione

Very useful, specially Mac Users consider installing it.