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Zhongwen character sidebar

ExtensionEducation5 users
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Item media 1 (screenshot) for Zhongwen character sidebar
Item media 1 (screenshot) for Zhongwen character sidebar
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Overview

Highlight Chinese text on any page to see pinyin, definitions and pronunciation in the side panel.

Learn Chinese while you read. Highlight any Chinese word or sentence on a web page and a side panel shows each word's characters, tone-coloured pinyin, English definitions and pronunciation. FEATURES • Highlight a sentence to get a scrolling list of every word in it, in order, each with pinyin, definitions and a speaker button. • Click any word to open its own page with a breakdown of its characters and a list of common words that contain it. • Words mentioned inside definitions (variants, "see also" references, measure words) are links. Follow them and use Back/Forward to retrace your steps. • Traditional characters by default, with a one-click switch to Simplified that's remembered. Both forms are always shown. • Search by Chinese, pinyin (with or without tone numbers) or English. • Pinyin and characters are coloured by tone to help you remember them. • Pronunciation uses your computer's Mandarin voice (Taiwan voice for Traditional, Mainland voice for Simplified when available). • Works offline: the full CC-CEDICT dictionary (125,000+ entries) is built in. • Chinese is shown in a Kai (楷书) brush-style font, the style used in textbooks, so stroke shapes are easy to learn from. • Light and dark themes follow your system. PRIVACY Lookups happen entirely on your computer, and the extension only reads text you highlight that contains Chinese characters. It sends anonymous feature-usage statistics (for example, "a lookup happened" or "the speaker was used", never the words you look up or the pages you visit) to Google Analytics; you can turn this off with one click at the bottom of the side panel. Full details: https://github.com/seshness/zhongwen-crx/blob/main/PRIVACY.md HOW TO USE Click the toolbar icon (or press Alt+Shift+Z) to open the side panel, then highlight Chinese text on any page. You can also right-click a selection and choose "Look up in Zhongwen character sidebar". CREDITS Dictionary data: CC-CEDICT (https://www.mdbg.net/chinese/dictionary?page=cc-cedict), licensed under CC BY-SA 4.0. Font: AR PL UKai, © 1999 Arphic Technology Co., Ltd. and the CJK Unifonts contributors, modified and distributed under the Arphic Public License. Source code (MIT): https://github.com/seshness/zhongwen-crx

Details

  • Version
    1.0.1
  • Updated
    October 19, 2026
  • Offered by
    seshness
  • Size
    7.89MiB
  • Languages
    English
  • Developer
    Email
    seshness8@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Zhongwen character sidebar has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Zhongwen character sidebar handles the following:

User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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