# Readable Font Size

> The extension wraps long lines in the web articles to 27 letters wide, which is optimal for on-screen reading. It works best with the add-on multi-touch zoom. Press alf + f at any web page to activate.

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

## Overview

- **ID:** `readable-font-size`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** gywn
- **Category:** appearance
- **Daily users:** 3
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 1.0.3resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-07-27
- **Size:** 12 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/readable-font-size/)
- **Website:** [https://github.com/gywn/readable\_font\_size](https://github.com/gywn/readable_font_size)

## Description

Readable Font Size is a Firefox add-on that wraps long lines in web articles to a width of 27 letters, providing an optimal font size for on-screen reading. Activate it easily using the 'alf + f' shortcut.

## Rankings

- #54,064 — Overall
- #84 — size
- #133 — font

## Permissions and access

### Content script matches

- `<all_urls>`

## 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).

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