Add Pinyin is a free Chrome add-on designed to assist users in learning Simplified Chinese by overlaying pinyin on Chinese text found on webpages. This tool not only adds pinyin to regular text but also extends its functionality to subtitles in popular streaming platforms such as YouTube and Disney+. It aims to support language learners by providing live translations, making it easier to understand and engage with Chinese content.

In addition to its primary features, Add Pinyin enables users to create Anki decks directly from webpages and video streams. This functionality allows learners to efficiently organize their study materials and reinforce their understanding of the language. With its user-friendly interface and seamless integration into the browsing experience, Add Pinyin serves as a valuable tool for anyone looking to improve their Chinese language skills.