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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15日2026年7月18日2026年7月21日Latest: 200K
Rating trend

7-day 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15日2026年7月18日2026年7月21日Latest: 4.66
2026年7月15日2026年7月21日
Growth overview

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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
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25
Samuel Cossais2015年12月21日
4

Best addon ever. I have been using it for 10 years working in a Japanese company, on Firefox and Thunderbird (mail client), and more recently on Chrome. This literally saved my business life in Japan. Awesome! PS: No french in the Chrome version so I'll give only 4 stars :`(

Language en
2 helpful · 1 not helpful
Manikandan Arumugam2015年12月17日
4

its really help full for Japanese student like me..

Language en
Brian Janssen2015年12月14日
4

Great plug-in, but have had to reinstall 3 times because I switched dictionaries somehow and couldn't get it working properly again. Beyond that it works near flawlessly.

Language en
adeleide zhan2015年12月10日
5

very helpful application to read news in japanese language. Great! Ilove it so much...

Language en
Abdul Alanazi2015年12月8日
5

THIS IS THE APP, EXPLAIN THE MEANING OF EVERY WORD ,AND WITH EXAMPLES TOO

Language en
Jayla Rush2015年12月1日
5

Jesus...? Is that you?

Language en
Rambalac2015年11月30日
3

Prevents japanese kanji conversion.

Language en
Amin Jr2015年11月18日
4

This extension really helps me to learn Japanese better and faster.

Language en
Versus Void2015年11月7日
5

The only downside is yourself getting too lazy to remember all the words rikaikun translate for you.

Language en
0 helpful · 1 not helpful
Duc Nguyentrung2015年10月21日
4

it's very usefull and comfortable.

Language en