Window Resizer Firefox

Window Resizer

Window resizer is a utility extension that allows you to resize any browsing window to a list of options or customize the size per your needs.

Features & Capabilities

Window Resizer is a powerful utility Chrome extension designed to help web developers and designers quickly resize their browser windows. With one click, you can switch between pre-configured window sizes or set your own custom dimensions to emulate mobile, desktop, and tablet layouts.

This extension offers features such as adding new sizes, deleting sizes, and rotating the window orientation to vertical or horizontal mode. It's easy to use and install, making it an essential tool for responsive web design testing without the hassle of manual resizing.

Simply open the extension on any website, select or input your desired window dimensions, and instantly see your site in different screen sizes. Note that it does not support resizing for blank tabs or internal browser pages.

User Growth & Download Statistics

Manifest V2 Add-on Developer Tools Design
By:
Softpulse Infotech
Daily users:
398 -1
Rating:
3.50
(2)
Version:
1.0 Last updated: 2023-01-26
Version code:
5517479
Creation date:
2023-01-25
Risk:
High risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
3.36MB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-14
Compare stats and ranking:

Other platforms

Chrome
Window Resizer (v1.0.3)
6,000 3.83 (6)

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:
Softpulse Infotech
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/window-resizer/

User Reviews

by 远离*****, 2025-04-02

by Ro*****, 2025-03-30

by 天灭*****, 2025-03-05
View all user reviews ›

Is Window Resizer 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.

Window Resizer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • 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.

Window Resizer 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 **** ********* *** **** **** *******
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Best Window Resizer Alternatives

Here are some Firefox add-ons that are similar to Window Resizer: