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15日2026年7月21日
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Version3.2.26
ManifestV3
Size28.11MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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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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Very helpful, but when I type text and go over it to make sure I used the correct kanji it will sometimes delete the words I wrote. Other than that it works well.
works very well!!! I love it!
I just noticed the new settings page, and so the names dictionary! Now I don't have to consider going back to using Firefox. Cheers!
I can't surf the web without using rikaikun!~ It is great. I haven't used rikaichan before so I can't compare the two.
初心者については最高でした
Incredible. Thank you!
started using this when I first started learning japanese, havent stopped using it since. Best app. for japanese learners! 大好きだよ！cant read it? install rikaikun :)
change color font?
It's a great tool! It would be nice if there were more languages available like in the Mozilla Ad on Rikaichan though.
2 stars just because it the VERY MINIMUM. rikaikun fails in comparison to rikaichan. Development for this app is dead since September 2013 and any hope of improvements are now gone unless you want to update it yourself. As for why the low score, rikaikun cannot recognize names, places, and other essentials. Many options were not implemented and is unresponsive at many times. My advice to people reading my review is to either learn almost everything yourself and only use rikaikun as a undependable guide OR go to firefox's rikaichan.