Quickly translate Japanese by hovering over words. Formerly released as Rikaichamp.

10ten Japanese Reader - Translate Japanese Easily
10ten Japanese Reader (Rikaichamp) is a versatile Firefox add-on that allows users to effortlessly translate Japanese text by simply hovering over words. It offers features such as pitch accent information, automatic dictionary updates, and support for translating number formats, Japanese yen, and shogi moves. With kanji stroke order animations and extensive grammatical recognition, it aims to provide a fast, reliable, and efficient tool for language learners and enthusiasts, ensuring an enriched studying experience.
Add-on stats
Manifest V2
By: Birchill
Rating: 4.74
1 ratings
(246)
Weekly download count: 296
Firefox on Android: Yes
Permissions:
- alarms
- clipboardWrite
- contextMenus
- storage
- unlimitedStorage
Size: 18.46M
Email: in*****@birchill.co.jp
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
# 469 ▲ 1
Other platforms
Not available on Android
User reviews
Pros
- Very useful for learning Japanese
- Easy to use
- Works well after installation
- Good for immersion reading and has support for other languages (like Chinese)
- Japanese accent feature helps with pronunciation
Cons
- Some users experience issues with the add-on not functioning properly
- Font changes can be jarring and inconsistent with system fonts
- Difficulty in finding specific words due to too many homonyms
- Requires multiple clicks to activate the add-on at times
Most mentioned
- The effectiveness of the extension for learning Japanese
- Issues with the add-on not working or requiring multiple clicks to activate
- Concerns about the font changes and the need for a more consistent appearance
- Need for better homonym handling in word searches
User reviews
by Lovecraft Zhao, 2025-03-05
by Krirub, 2025-02-19
by Beck, 2025-02-07
Add-on safety
Risk impact
10ten Japanese Reader (Rikaichamp) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of 10ten Japanese Reader (Rikaichamp). Use it at your own risk.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
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