Window Resizer

Name: Window Resizer
Rating: 3.0606 (33 reviews)
Author: Kelvin

Easily set the layout (size & position) of your browser window

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Window Resizer is a handy Chrome extension that lets you easily adjust your browser window's size and position. Access a convenient toolbar popup to select from 20 predefined layouts tailored for different screen setups.

If preset options don't meet your needs, you can create and save custom layouts via an intuitive design interface. Drag and drop icons in the popup to reorder your layouts, with changes automatically saved. Perfect for developers, designers, or anyone who frequently adjusts window dimensions for multitasking or testing.

Add-on

By:

Kelvin

Daily users:

4,275 -55

Rating:

3.06

(33)

Version:

0.1.7 Last updated: 2024-08-21

Version code:

5795837

Creation date:

2017-09-18

Risk:

Permissions:

storage
system.display

Size:

53.85KB

Email:

ke*****@yahoo.com

URLs:

Website

Full description:

Source:

Firefox Browser Add-ons

Updated:

a day ago

Ranking

# 1,268 ▼ 1

Other rankings

#106 in Tabs

#187 in Appearance ▲ 2

#194 in Photos, Music & Videos ▲ 2

#4 in resize keyword 40 ▲ 1

#8 in ctrl+m (windows) keyword 35

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Other platforms

Resize Browser Window (v0.1.6)

2,167 2.00

(2)

User reviews

Window Resizer effectively resizes Firefox windows and helps spoof screen resolutions, with simple default presets available. However, multiple users report unclear UI access due to missing toolbar icons, issues with creating and managing custom presets, and default sizes reappearing after deletion. It only resizes the window, not page content, which may not fit all use cases. Overall, the add-on works for its basic functionality but needs UI improvements and better customization features.

Pros

Effectively resizes the browser window as intended.
Allows spoofing websites by simulating specific screen resolutions.
Provides default size presets that can be used directly.
Simple to use for its basic function of window resizing.

Cons

The user interface or toolbar popup icon is not visible or clear, causing confusion.
Difficulty in creating new custom window sizes; sometimes presets duplicate or delete unexpectedly.
Default presets reappear even after being deleted, indicating unreliable settings management.
Does not resize the page content, only the window, which may not meet all users' expectations.
Lacks modern design and more extensive customization options.

Recent reviews

by 天灭*****, 2025-04-02

by 退出*****, 2025-02-12

by Fi*****, 2024-09-27

View all user reviews ›

Extension safety

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.

Window Resizer does not require any sensitive permissions.

Risk impact analysis details

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 Browser Add-ons, 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.

Window Resizer is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

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

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