# Dark Duolingo

> Darken Duolingo's UI to play online without burning your retinas! This extension affects Duolingo's style only, not its functionality.

Canonical page: [https://chrome-stats.com/d/dark-duolingo](https://chrome-stats.com/d/dark-duolingo)

## Overview

- **ID:** `dark-duolingo`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Cory der Große
- **Category:** appearance,games-entertainment
- **Daily users:** 27
- **Rating:** 5.00 / 5 (4 ratings)
- **Version:** 1.15
- **Last updated:** 2023-09-22
- **First published:** 2022-12-12
- **Size:** 41 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/dark-duolingo/)

## Description

Dark Duolingo is a Firefox add-on that darkens the Duolingo website's UI to put less strain on your eyes. It enhances the online learning experience by reducing eye strain and creating a more comfortable environment for language learning.

## Rankings

- #21,196 — Overall
- #169 — function

## Permissions and access

### Content script matches

- `*.duolingo.com`

## Safety

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

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- 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/dark-duolingo)