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CWS: Chinese Dictionary + Pinyin Annotator icon

CWS: Chinese Dictionary + Pinyin Annotator

Chinese words separator + Chinese-English/English-Chinese dictionary + Pinyin annotator + Pin1yin1 IME

Users4KCurrent public install base
Rating4.7Store average score
Reviews50Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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7 assets
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4K4K4K4K4K2026年7月14日2026年7月17日2026年7月20日Latest: 4K
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4.72
Latest
4.72
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4.624.674.724.774.822026年7月14日2026年7月17日2026年7月20日Latest: 4.72
2026年7月14日2026年7月20日
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Version8.24.84.3211
ManifestV3
Size24.6MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Chinese-English/English-Chinese dictionary + Pinyin annotator + Words separator + Chinese pin1yin1 IME.

CWS (Chinese words separator) is pronounced as Swiss.

The fastest Chinese dictionary. Lookups are instant.

"A study from 2008 showed that if spaces are placed after what are commonly regarded as words in Chinese, Chinese native speakers reading actually becomes faster and easier." -- Julesy https://www.youtube.com/watch?v=kCSe3dgGVMQ

If the introduction of spacing provides measurable benefits for native Chinese readers, these benefits are likely to be even more pronounced for non-native readers.

Learn Chinese by reading, listening, and practicing speaking Chinese with this CWS army knife. Oh, and you can practice writing with it too.

Reviews

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Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.7Average computed only from synced review bodies below
Reviews with text44Synced review bodies
Total ratings / reviews50Chrome Web Store public rating/review count

Store average score: 4.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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John Doe2026年5月28日
3

it's good now. but it will be better if English words are shown as pinyin. we can learn faster.

Version 8.24.84.3272Language en
Roderick McDonald2026年4月11日
5

This is incredibly helpful. thanks so much for your work developing this extension.

Version 8.24.84.3240Language en
Edmund Fúquán2026年2月15日
4

At first, I don't find it very user-friendly. It took me maybe some time to figure how to use the Chrome extension. But then I realize if I translate the page to Chinese from English I can use the Chrome extension quite well! I have upgraded from 3 to 4 stars. Thank you so much! My only request would be other voices to use for the read aloud; I'd prefer a more feminine voice, the masculine one sounds a little grouchy.

Version 8.24.84.3131Language en
Mayu Aiya2026年1月15日
5

This is the Best Extension to learn Chinese. Anyway, where is "My Setup" file located? I want to backup the file to my local PC. Very quickly solved problem. Thank you for your strong support.

Version 8.24.84.3140Language en
Philip2026年1月5日
5

Using CWS:CD for Beginners of the Chinese Language (For a Computer/Laptop): 1.) Install Chinese words separator 2.) Go into Settings -i. Select "Familiarity" in Hànzì colors -ii. Check "Show calligraphy in word dictionary" 3.) Create a free Deckademy account 4.) Look up "Chinese Small Sentences 20,000" on Deckademy and start the course 5.) Take out a notepad, fancy grid paper, or literally any drawable surface and start rewriting the phrases as you learn (the calligraphy setting will show you stroke order as you hover your mouse over the character) 6.) Have fun learning! ❤️ Optional: If you have a drawing tablet, see if your OS allows you to install the Chinese language *with handwriting* (Windows 10/11 has this, I'm not sure about MacOS or Linux, do your research) and write out and enter the Chinese sentences as you learn in Deckademy.

Version 8.24.84.3060Language en
1 helpful · 0 not helpful
Joe2025年12月28日
4

Literally so good. My only issue is that everytime i hover over any character it pauses the youtube video im watching. Is there a setting to turn it off?

Version 8.24.84.3030Language en
Conor2025年9月1日
5

真的厉害

Version 8.24.84.2950Language zh
Donna Nightingale2025年7月9日
5

Amazing for learning! There is so much customization to choose from too.

Version 8.24.84.2840Language en
Corentin2025年5月3日
5

This app is great. You've made my life better. Thank you so much!

Version 8.24.84.2810Language en
1 helpful · 0 not helpful
Ahg2025年3月1日
5

I’ve been using this app for about two years now, and honestly I can’t live without it anymore, I guess that also means my Chinese haven’t improved enough haha So the "separating colors" feature for tone-based visualization is a complete game changer, it’s helped me remember pinyin visually thanks to this app, I’ve been complimented on my pronunciation by Chinese way more often, so I can’t thank you enough I have one question though, do you know of any websites where I can use this extension effectively for TTS while practicing? I’ve been using Natural Reader, but it's noticeably slow when loading sentences, so it’s not great for chatting with Chinese speakers , with something like Google Translate’s voice feature the extension doesn’t get applied there, so I can’t see both the tones (colors) and hear the audio simultaneously. Any recommendations for a better website? Thank you for creating such an amazing tool!

Version 8.24.84.2793Language en
1 helpful · 0 not helpful