Fullscreen Plus

Name: Fullscreen Plus
Rating: 3.4853 (68 reviews)
Author: Trishul

By: Trishul

Full screen websites without address/tabs bar. Use Ctrl+Shift+F to enter Fullscreen

Download

Install

Features & Capabilities

Fullscreen Plus is a Chrome extension designed to enhance your browsing experience by allowing you to view websites in full screen mode without the distraction of the address and tabs bar. Simply press Ctrl+Shift+F to toggle fullscreen, making your content the focal point.

Please note that even on Mac, the shortcut is Control+Shift+F, not Command. The extension requires content script permissions, which means it will ask for site data access to function properly. Also, due to web extension limitations, it doesn't function on addons.mozilla.org. The source code for Fullscreen Plus is publicly available, promoting transparency and trust.

User Growth & Download Statistics

Add-on Privacy & Security

By:

Trishul

Daily users:

1,467 -15

Rating:

3.49

(68)

Version:

2.1resigned1 Last updated: 2024-04-25

Version code:

5729219

Creation date:

2017-11-17

Risk:

Content scripts matches:

<all_urls>

Size:

9.53KB

Email:

tr*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 2,687 ▼ 34

Other rankings

#247 in Tabs ▼ 5

#19 in screen keyword 89

#23 in screen time keyword 17

#34 in screensaver keyword 9 ▼ 1

#46 in shift keyword 26 ▲ 1

Upgrade to see more rankings

Other platforms

Fullscreen Plus (v2.0)

48 3.00

(2)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Trishul

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/fullscreen_plus/

Email:

tr*****@gmail.com

Website:

https://github.com/tsl143/jsDemos

User Reviews

Fullscreen Plus aims to improve the full-screen experience by removing toolbars and distractions, which many users find beneficial especially for reducing migraines. However, it requires manual configuration, specifically setting 'full-screen-api.allow-trusted-requests-only' to false in about:config, which is not clearly communicated and causes confusion. Its performance varies across platforms and websites, with keyboard shortcuts sometimes failing. Despite being effective when configured properly, the add-on seems abandoned with no recent updates, leading to compatibility issues on newer systems.

Pros

Effectively removes toolbar pop-ups during full-screen mode, reducing distractions and discomfort like migraines.
Provides a better full-screen experience than Firefox's default behavior.
Works on macOS and various versions when correctly configured.
Circumvents some of Mozilla's default full-screen handling limitations.
Users appreciate the improvement in usability once setup is correct.

Cons

Requires manual change in 'about:config' setting 'full-screen-api.allow-trusted-requests-only' to false for it to work, which may be non-intuitive for many users.
Does not work out of the box; many users are unaware of or unwilling to apply required configuration changes.
Inconsistent behavior: works on some sites but may fail or act unexpectedly on others (e.g., YouTube Music).
On some systems, keyboard shortcuts like Ctrl+Shift+F do not work as expected or at all.
Apparent abandonment by the developer, resulting in lack of updates and support. Potential incompatibility with newer Firefox versions or macOS releases.

Recent reviews

As others have mentioned, you must go to about:config and search for 'full-screen-api.allow-trusted-requests-only' and double click to change it to false. I needed to restart Firefox afterwards, but once I did the plugin started working as advertised. Very happy with this plugin, I now no longer have migraines when working in full-screen from the constant toolbar pop-ups!

by Fi*****, 2026-05-09

by 天灭*****, 2025-03-26

by 敬念*****, 2025-02-11

View all user reviews ›

Is Fullscreen Plus Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Fullscreen Plus requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Fullscreen Plus has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******