Font Sizer

Name: Font Sizer
Rating: 3.4545 (11 reviews)
Author: Treborium

By: Treborium Add-on

Easily change the font size of paragraphs.

Overview

Firefox Add-ons Store

Daily users

55 ▼ 1

Data as of 2026-07-27

Rating:

3.45

(11)

Version:

2.0

Last updated: 2019-12-26

Features & Capabilities

Font Sizer is a simple yet effective Chrome extension that allows you to effortlessly change the font size of all paragraphs on the current webpage. With just the click of a button, you can increase or decrease text size to enhance readability and customize your browsing experience. This tool is ideal for users who want better control over how content is displayed without navigating complicated settings.

Whether you struggle with small text or want bigger fonts for comfort, Font Sizer makes adjusting paragraph font sizes fast and easy, directly from the browser toolbar without refreshing the page.

User Growth & Download Statistics

Add-on Accessibility

By:

Daily users:

Rating:

Version:

2.0 Last updated: 2019-12-26

Version code:

4930824

Creation date:

2019-12-25

Risk:

Permissions:

activeTab

Size:

68.64KB

Email:

Ro*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 14,853 ▼ 139

Other rankings

#23 in font keyword 51 #33 in size keyword 11

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:

Treborium

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/font-sizer/

Email:

Ro*****@gmail.com

Website:

https://github.com/Treborium/Font-Sizer-Firefox

User Reviews

This often doesn't work on websites and only have four sizes you can chhose from, it needs to let teh user adust the suze they need and do some absolte setting theat fources a page to have the font size changed.

by da*****, 2026-03-19

by 远离*****, 2025-04-12

View all user reviews ›

Is Font Sizer 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.

Font Sizer 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 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.

Font Sizer 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 **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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