Jisho Extension
Tools
PaidConfidence 55
Quickly search on Jisho.org
Users
6K
Rating
4.8
Reviews
20
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
rikaikun
rikaikun shows the reading and English definition of Japanese words when you hover over Japanese text in the browser.
Users200KCurrent public install base
Rating4.7Store average score
Reviews1,865Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsrikaikun Media preview
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Start
4.66
Latest
4.66
7-day rating change
0.00
2026年7月13日2026年7月19日
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Version3.2.26
ManifestV3
Size28.11MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
As a Japanese dictionary, rikaikun helps you look up the only the words you don't know without losing your place. It's also useful for Japanese speakers wanting to know how to say Japanese phrases in English.
Features:
* Using shift or enter, switch between word, names, and Kanji dictionaries.
* Enable text to speech in the options to hear Japanese words you look up spoken out load.
* Press 'c' to copy the current word and definitions to the clipboard for making flash cards.
* Customize how the pop up dictionary looks and what content it shows.
Reviews
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Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text566Synced review bodies
Total ratings / reviews1,865Chrome 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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Incredible usefull tool. Fast and easy to use it will save you a lot of time, all the info you need with a mouse over. Just remember the shortcuts (specially Shift to show Kanji info)
I love it. Helps me a lot with my studies, works perfectly.
Very good for learning kanji
It is really frustrating that they are ignoring our feedbacks and bug reports.
I've been using rikaikun for like.. 2 years maybe? Loved it, but now I'm not sure if it got updated or something and it's just not working the way it used to, especially in text boxes, it's all buggy now. It's interrupting me while I'm typing and it's gotten really annoying, I have to deactivate it to be able to type properly now... please look into it :) cheers
This is a great tool for learning Kanji. I use it to understand what I am reading. It also allows for direct cut and paste by hovering over the kanji set, and pulling it over to a word document for further study. I use a self-made graph to help me with memorization. Blessed is technology. Learning kanji was much more time consuming before I started using this. Just one suggestion might be to correct the issue that sometimes it does not separate the kanji set into its elements. Thank you so much for your hard work.
It works okay for me. I've only had it for a few minutes now and I've already tested it out on a few websites. One problem I had was when I hovered over 「．．．のミス．．．」. When I hovered の it included ミ as part of the word with it. It's obviously incorrect considering の is Hiragana and ミ is Katakana. I hope for that to be fixed soon.
Perfect! Priceless tool for japanese learning!
This is absolutely the single most useful Chrome extension available. I would not have been able to transition from Firefox without it!
it doesn't work :(((