# Custom Font Loader

> Apply your own custom TTF/OTF font to all websites.

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

## Overview

- **ID:** `global-font-loader`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** yupie
- **Category:** web-development,appearance,language-support
- **Daily users:** 6
- **Weekly downloads:** 1
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.0
- **Last updated:** 2026-07-22
- **First published:** 2026-07-19
- **Size:** 10 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/global-font-loader/)

## Description

This extension allows you to apply your own custom font (TTF/OTF) to all websites.

Features:
- Upload your own font file (TTF or OTF)
- Automatically applies the font to all webpages
- Font is stored locally using IndexedDB
- No data is collected or transmitted

Permissions:
- Access to all websites is required to apply the font globally

This extension does not collect any personal data.

## Rankings

- #40,221 — Overall
- #101 — custom font
- #110 — font
- #156 — custom feed
- #206 — customer

## Permissions and access

### Permissions

- `storage`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High 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/global-font-loader)