Pinyin Star
Extension Actions
Annotate pinyin for Chinese web pages and subtitles (such as YouTube), convert CHT to CHS, Selection-to-Translation.
Support block based phonetic annotation, Chinese subtitle phonetic annotation, conversion from traditional to simplified Chinese, font scaling, dictionary lookup, etc. Support for converting traditional Chinese to simplified Chinese in editors such as Zhihu/Reddit.
支持分块注音，中文字幕注音，繁体转为简体，字体缩放，查字典等，支持将编辑器（如知乎）中的繁体转换为简体。
最近更新：
v2.5.0 (2026-03-05)
• 新增阅读提醒功能
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Pinyin Star, your good helper for reading Chinese.
More reading
More thinking
More understanding
Version History
v2.5.0 (2026-03-05)
• Added daily reading reminder
v2.3.7 (2026-01-14)
• Updated user interaction interface
v2.3.5 (2025-11-14)
• Compliance update
v2.3.3 (2025-10-06)
• Fixed bugs
v2.3.2 (2025-06-19)
• Fixed bugs
v2.3.0 (2025-05-20)
• Expanded the Chinese to English dictionary
v2.2.2 (2025-05-08)
• Fixed bugs
v2.2.0 (2025-04-26)
• Added select-to-translation, not powerful but free
• Expanded language support for UI, including Korean and Vietnamese
v2.0.5 (2025-03-12)
• Fixed bugs
v2.0.1 (03/03/2025)
• Supported Pinyin subtitles (CHT/CHS) on YouTube and Kuwo Music
v1.3.3 (2024-12-31)
• Supported CHT to CHS on Reddit
• Supported Shadow-Root element
v1.3.2 (12/29/2024)
• Fixed bugs
v1.3.1 (2024-12-27)
• Supported converting traditional Chinese to simplified Chinese in web editors, like zhihu.com
NOTE:
1) Both for desktop and mobile browsers
2) To prevent the LOSS of your original text, it is recommended to save it before conversion
3) In theory, it can support editors on various websites, but it has not been tested one by one. You are welcome to try it yourself and provide feedback
Supported converting traditional Chinese to simplified Chinese without Pinyin
v1.2.0 (2024-09-26)
• Added consulting a dictionary function
NOTE:
1) ONLY for Chinese single characters and short words
2) ONLY for desktop browsers
• Expanded inner dictionary
v1.1.9 (2024-09-10)
• Improved annotation for traditional Chinese
• Fixed known issues for mobile
v1.1.8 (2024-08-31)
• Improved performance
• Fixed known issues
v1.1.5 (2024-08-29)
• Supports converting traditional Chinese to simplified Chinese
• Supports magnification for phonetic text
• Fixed known issues
v1.0.2 (2024-08-07)
• Supports mobile with Kiwi browser
• Fixed known issues
v1.0.0 (2024-08-02)
• Supports annotation for Simplified Chinese and Traditional Chinese
• Supports polyphonic characters annotation and light tone
• Supports optional element annotation and entire page annotation
MANY THANKS TO THE DONORS AND EXPRESS MY UTMOST RESPECT!!