Auto Fullscreen

Name: Auto Fullscreen
Rating: 4.3478 (92 reviews)
Author: tazeat

By: tazeat

Auto Fullscreen for Firefox Quantum

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Install

Features & Capabilities

Auto Fullscreen is a lightweight and simple Chrome extension designed to enhance your Firefox Quantum experience by launching the browser in fullscreen mode automatically upon startup. With less than 10 lines of code, it quickly updates the current window to fullscreen, allowing users to work distraction-free. For optimal use, configure Firefox to open a specific homepage on startup. Issues and improvements can be managed through the Github repository via issues or pull requests.

User Growth & Download Statistics

Add-on Developer Tools

By:

tazeat

Daily users:

8,410 563

Rating:

4.35

(92)

Version:

1.0.0.3resigned1 Last updated: 2024-04-25

Version code:

5730212

Creation date:

2018-02-11

Risk:

Size:

9.21KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 853 ▲ 31

Other rankings

#127 in Appearance ▲ 8

#6 in auto keyword 71

#11 in pull keyword 3 ▼ 2

#11 in screen time keyword 16

#13 in autogram keyword 6

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For Developers

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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:

tazeat

Firefox Add-ons Store

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

User Reviews

Users praise Auto Fullscreen for its seamless functionality and ease of use, expressing their thanks to the developer. The add-on effectively enables fullscreen mode as expected. A feature request was noted for showing the Windows taskbar on mouse hover during fullscreen, but no other issues were commonly reported.

Pros

Extension works exactly as intended without issues.
Easy to use and 'just works' after installation.
Users appreciate the utility and simplicity of the add-on.
Positive gratitude expressed towards the developer.
Provides a good fullscreen experience in Firefox.

Cons

One user requests a feature to make the Windows taskbar appear on hovering in fullscreen mode, similar to tabs behavior.

Recent reviews

by Xi*****, 2026-01-11

by *****, 2025-06-26

by 敬念*****, 2025-04-06

View all user reviews ›

Is Auto Fullscreen 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.

Auto Fullscreen does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

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.

Auto Fullscreen 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.
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