Fixed Zoom

Name: Fixed Zoom
Rating: 4.5436 (149 reviews)
Author: Ariel

By: Ariel

Extension that sets a custom default zoom for all pages in Firefox. You can set a general zoom for all pages or custom rules depending on the site.

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Features & Capabilities

Fixed Zoom is a powerful Firefox extension designed to address the browser's limitation of defaulting all pages to 100% zoom. With Fixed Zoom, users can set a custom default zoom level that applies to all websites, ensuring a personalized and consistent browsing experience. Additionally, it offers the flexibility to create custom zoom rules for specific websites, tailoring the view to your preferences per site.

Unlike Firefox's native behavior, which requires manual zooming that resets when history is cleared, Fixed Zoom saves your zoom preferences indefinitely using storage permissions. The extension matches your specified zoom rules with the current website URL, applying your chosen zoom seamlessly. For feedback or feature requests, users can reach out via email or visit the extension's GitHub repository. With its simple setup and user-centric functionality, Fixed Zoom enhances readability and accessibility across the web.

User Growth & Download Statistics

Add-on Accessibility

By:

Ariel

Daily users:

4,827 -12

Rating:

4.54

(149)

Version:

2.1.6resigned1 Last updated: 2024-04-25

Version code:

5730912

Creation date:

2018-05-13

Risk:

Permissions:

Size:

61.85KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 1,194 ▼ 2

Other rankings

#97 in Tabs ▼ 2

#183 in Other extensions ▲ 1

#186 in Appearance

#4 in zoom keyword 54

#5 in bug fixes keyword 47

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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:

Ariel

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/fixed-zoom/

User Reviews

Users praise Fixed Zoom for being simple, lightweight, and reliably setting site zooms. Repeated complaints note dark-theme UI/toolbar visibility issues, that zoom rules apply globally to all open tabs (leading to delays), and that the add-on appears outdated or archived and needs maintenance.

Pros

Simple, minimalistic and easy to use interface
Effectively sets zoom levels for sites as intended
Uses minimal permissions and has a small footprint (lower size/low resource)

Cons

UI and popup have visibility problems with Firefox dark themes; toolbar icon can be invisible
Zoom rules are applied across all tabs (not per-tab), causing many tabs to be changed and performance delays
Extension appears outdated/unmaintained (archived GitHub, dated UI)

Recent reviews

This extension is completely useless. I set the page zoom to 90% in the extension for a specific page and saved it as a rule. When I close the page and reopen it, the page zoom is not set to 90% because you can see this when you check the page zoom in the Firefox hamburger menu.

by Ma*****, 2025-10-31

Works well all sites at what ever i would like it to be

by Fi*****, 2025-09-08

by Fi*****, 2025-07-27

View all user reviews ›

Is Fixed Zoom 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.

Fixed Zoom requires a few sensitive permissions. 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.

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.

Fixed Zoom 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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