rikaikun
Education
rikaikun shows the reading and English definition of Japanese words when you hover over Japanese text in the browser.
Users
200K
Rating
4.7
Reviews
1,865
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
10ten Japanese Reader (Rikaichamp)
Translate Japanese by hovering over words.
Users30KCurrent public install base
Rating4.7Store average score
Reviews100Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assets10ten Japanese Reader (Rikaichamp) Media preview
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Start
4.67
Latest
4.67
7-day rating change
0.00
2026年7月14日2026年7月20日
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Version1.26.1
ManifestV3
Size17.08MiB
Languages3English / 中文（中国） / 日本語
Published
Store updated
Last crawled
English中文（中国）日本語
Overview
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Quickly look up Japanese words on any text page by activating the add-on from the toolbar (you may need to use the Extensions menu to pin the icon to the toolbar) or pressing Alt+R.
Features:
• Pitch accent information
• Dictionaries that update automatically twice a week
• Recognition of a wide range of grammatical forms and characters (e.g. 食べてた, 分からん, 知らん, じーちゃん, 頑張ろー, そーゆー, ぬ verbs, とく・どく forms, causative passive, vs-c verbs like 兼した, and characters like ㋕, ㌀, ㋿, 𠏹沢, and many more)
• Translation of Japanese numbers into Arabic numerals (e.g. 13億5千万 into 1,350,000,000)
Reviews
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Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text74Synced review bodies
Total ratings / reviews100Chrome 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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nice!
Hello. Used your extension for a while. It is very good, thank you very much. Unfortunately, I have encountered a problem that prevents me from using 10ten. I cannot download kanji data 5.0.19. It gives me: "Update failed: Download timed out after 20 seconds. Retrying in [some time]". Is there anything I can do? What causes this error?
Как по мне лучшее приложение для японского языка. Т.к. без запары можно посмотреть как пишется и произносится и чертится
Has inaccurate and possibly biased translations for slang words.
то что надо. есть русские варианты
This thing is AWESOME!!! Like head and shoulders above any on-screen dictionary I've ever used. Definitions are great, unlike other onscreen readers it always works, and that it offers pitch-accent and stroker order is a major bonus.
Excelente extensión si estás aprendiendo japonés para cualquier nivel, es como tener un diccionario siempre a la mano y muy fácil de usar, ajústala como gustes para que no haga conflicto con teclas especiales que tengas y no deberías tener ningún problema usándola. ありがとうございました！！！
I use it daily to read Japanese and study. It's just about perfect. I prefer holding down Ctrl key to engage it so it only pops up when I need it (which is a lot...).
очень хороший, разработчику отдельное спасибо это было бы идеалом если добавить эту функцию к локальным файлам как PDF так что разработчику есть над чем работать
groundbreaking, lifesaving, perfect