# Typing Ninja

> Mini-game luyện gõ: lấy chữ ngẫu nhiên từ trang và chấm điểm tốc độ gõ.

Canonical page: [https://chrome-stats.com/d/typing-ninja](https://chrome-stats.com/d/typing-ninja)

## Overview

- **ID:** `typing-ninja`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Thuan
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2025-10-01
- **First published:** 2025-09-28
- **Size:** 12 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/typing-ninja/)

## Description

Typing Ninja – Extension creates a typing practice mini-game: pick random letters from the page you are viewing and score your typing speed.

## Rankings

- #138,318 — Overall
- #100 — typing

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `<all_urls>`

### 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).

## Similar extensions and apps

- [Speed Typing Challenge](https://chrome-stats.com/d/speed-typing-challenge)
- [Emoji Typing Speed](https://chrome-stats.com/d/emoji-typing-speed)
- [Title Typing](https://chrome-stats.com/d/title-typing)
- [Typing Sprinter](https://chrome-stats.com/d/typing-sprinter)
- [TypoShooter](https://chrome-stats.com/d/typoshooter)
- [QuickType](https://chrome-stats.com/d/quicktype) — 2 users, 5.00 / 5
- [Typing Piano](https://chrome-stats.com/d/typing-piano)
- [TipType Typing Practice](https://chrome-stats.com/d/tiptype-typing-practice) — 97 users, 5.00 / 5
- [Emoji Typer](https://chrome-stats.com/d/emoji-typer)
- [Typing Rhythm](https://chrome-stats.com/d/typing-rhythm)
- [Vietnamese Typing](https://chrome-stats.com/d/vietnamese-typing) — 9 users
- [Typing Melody](https://chrome-stats.com/d/typing-melody)

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