✅Highly rated
Description
Mouse Dictionary is a super fast dictionary for Google Chrome.
Designed mainly for English and Japanese.
Features:
* Super fast!!!
* Awesome phrases detection
* Capable of importing your own text data
* Customizable view
* Available on various documents:
* PDF documents
* YouTube captions
* input elements
* textarea
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In addition to the built-in default English-Japanese dictionary, you can import data as you like including Japanese-English, English-English and so on. Please check here.
https://github.com/wtetsu/mouse-dictionary/wiki/Download-dictionary-data
Reviews
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Permissions (4)
Permissions
activeTabℹ Can access the current tab when you click the extension scriptingℹ Can inject scripts into web pages storageℹ Can store data locally in your browser unlimitedStorage
Details
| Version | 1.7.1 |
| Updated | Jan 26, 2026 |
| Size | 3.76MiB |
| First Seen | Mar 27, 2026 |
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