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rikaikun icon

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

rikaikun Media preview

5 assets
Trend

User growth trend

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User Growth Over Time

200K200K200K200K200K2026年7月14日2026年7月17日2026年7月20日Latest: 200K
Rating trend

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7-day rating change

Start
4.66
Latest
4.66
7-day rating change
0.00
4.564.614.664.714.762026年7月14日2026年7月17日2026年7月20日Latest: 4.66
2026年7月14日2026年7月20日
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1-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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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

Recent review snapshot

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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.

5
387
4
90
3
40
2
24
1
25
Bana Row (Heavenly Hell)2013年4月23日
1

It just didn't work for me. Can someone please tell me what I am doing wrong? I only did what the overview said to do...

Language en
1 helpful · 0 not helpful
Otto J.S. Laari2013年4月18日
2

Occasionally it bugs and won't show the translations any more unless you clean browser cache and reinstall it. please fix this and plus the thing about the popup going behind flash! Also a hotkey for keeping the pop up sticky so you can copy stuff from there would be useful

Language en
14 helpful · 2 not helpful
Ramon Hdez2013年4月12日
5

Un maravilloso complemento sin duda alguna.

Language es
1 helpful · 0 not helpful
Jie Zhang2013年4月8日
5

Can not find a better one. Always use, always useful. Many thanks to the author.

Language en
Dimas Prasetyo2013年4月7日
5

wow really awesome dude! really I don't know such super tool exist in chrome

Language en
Jonathan Urzúa2013年4月4日
4

I really like this extensions. However, it'd nice to have an options to control the position of the popup, "below", for example. Many times que popups covers the text and it's imposible to properly use it. Many thanks!

Language en
1saacBT2013年3月23日
5

love it! my japanese teacher "TAMARA" recommended me this extension and I am amazed the way it is because it-s really useful! thanks "TAMARA SENSEI" タマラ先生、おしえてくれてありがとう!!

Language ja
1 helpful · 1 not helpful
Jaime Cuervo2013年3月21日
5

Best extension for reading in japanese. I love it!

Language en
Rui Ding2013年3月17日
5

This is Soooooooooooooo great! Work like a magic. Thank you very much. It's sooo helpful

Language en
Cassandra Rose2013年3月13日
5

Excellent tool - its ability to identify conjugations and tenses has been endlessly helpful.

Language en