# Font Sizer

> Easily change the font size of paragraphs.

Canonical page: [https://chrome-stats.com/d/font-sizer](https://chrome-stats.com/d/font-sizer)

## Overview

- **ID:** `font-sizer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Treborium
- **Category:** appearance,language-support
- **Daily users:** 51
- **Weekly downloads:** 1
- **Rating:** 3.45 / 5 (11 ratings)
- **Version:** 2.0
- **Last updated:** 2019-12-26
- **First published:** 2019-12-25
- **Size:** 69 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/font-sizer/)
- **Website:** [https://github.com/Treborium/Font-Sizer-Firefox](https://github.com/Treborium/Font-Sizer-Firefox)

## Description

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.

## Rankings

- #15,818 — Overall
- #25 — font
- #35 — size

## Permissions and access

### Permissions

- `activeTab`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/font-sizer)