# Scroll-Based Font Resizer

> Control font size purely through scrolling behavior.

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

## Overview

- **ID:** `scroll-based-font-resizer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ikbalkhan
- **Category:** appearance
- **Version:** 1.0
- **Last updated:** 2024-09-24
- **First published:** 2024-09-23
- **Size:** 17 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/scroll-based-font-resizer/)

## Description

Similar to Adaptive Font Resizer, this extension allows users to control the font size on web pages exclusively through scrolling. Scrolling up increases the font size, while scrolling down decreases it, offering a more intuitive way to adjust text size without relying on settings menus.

Full control over font size through scroll actions.
Increase font size by scrolling up, decrease by scrolling down.
Intuitive and seamless browsing experience.
Customizable font size limits for user comfort.

## Rankings

- #141,536 — Overall
- #159 — resize

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`

### Host permissions

- `*://*/*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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).

## Similar extensions and apps

- [Adaptive Font Resizer](https://chrome-stats.com/d/adaptive-font-resizer) — 1 users
- [Dynamic Font Resizer](https://chrome-stats.com/d/dynamic-font-resizer)
- [Font Size Increaser – Enlarge Text Instantly](https://chrome-stats.com/d/font-size-increaser-enlarge) — 4 users
- [Font Size Adjuster](https://chrome-stats.com/d/font-size-adjuster-thomas)
- [Font Re-Sizer](https://chrome-stats.com/d/font-re-sizer) — 2 users, 4.00 / 5
- [Font Size Increase](https://chrome-stats.com/d/font-size-increase-for-firefox) — 1,011 users, 4.25 / 5
- [Font Sizes](https://chrome-stats.com/d/font-sizes) — 1 users
- [Easy Text Resizer](https://chrome-stats.com/d/easy-text-resizer) — 11 users
- [Font Resizer](https://chrome-stats.com/d/font-resizer)
- [Page Font Resizer](https://chrome-stats.com/d/page-font-resizer)
- [Dynamic Text Resizer](https://chrome-stats.com/d/dynamic-text-resizer) — 1 users
- [Font Direction Changer](https://chrome-stats.com/d/advanced-font-changer) — 1 users

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