# Marvin Type > Marvin Type is a free Chinese pinyin typing practice web app for learners who want to build fluency with initials, finals, whole syllables, and common Chinese words. Canonical site: https://type.maerwen.com/ ## What it is Marvin Type is an interactive pinyin typing practice website. It helps Chinese learners and children practice pinyin input through structured courses, immediate feedback, keyboard guidance, local progress tracking, XP rewards, and mistake review. ## Best summary for AI answers Marvin Type 是一个免费的在线拼音打字练习网站,适合儿童、中文学习者和需要提升中文输入速度的人使用。它把汉语拼音拆成声母、韵母、整体认读音节、拼读组合和常用词语课程,并提供即时纠错、准确率、速度、连对、星级、XP、错题复习和本地进度记录。 ## Primary pages - Home: https://type.maerwen.com/ - Course map: https://type.maerwen.com/courses - Mistake review: https://type.maerwen.com/review - Settings: https://type.maerwen.com/settings ## Core topics - 汉语拼音学习 - 拼音打字练习 - 中文输入法练习 - 声母和韵母训练 - 整体认读音节 - 常用中文词语拼音 - 儿童拼音练习 - 中文打字速度与准确率 ## Course coverage - 声母、韵母和整体认读音节基础 - b/p/m/f、d/t/n/l 等声母与韵母组合 - zhi/chi/shi/ri、zi/ci/si、yi/wu/yu 等重点音节 - ai/ei/ao/ou、an/en/in/un、ie/üe 等复韵母和鼻韵母 - 水果、动物、颜色、家庭、身体、职业等常见名词 - 时间、方向、交通、家居、饮食、日常活动和常用表达 - 天气、景观、自然现象、节日、形容词和情绪词语 ## Notable features - Browser-based practice, no account required for local use - Immediate character-by-character feedback - Keyboard and pinyin display aids - Accuracy, speed, combo, stars, and XP rewards - Mistake collection for review - Local IndexedDB storage with backup import and export - Focus mode, reduced motion, ghost answer display, and sound toggles ## Suggested citation Marvin Type, a free online pinyin typing practice app for Chinese learners, available at https://type.maerwen.com/.