Rubi — AI Japanese Furigana & Contextual Translation
Chrome extension by Ousinki · Productivity · Education
A Chrome extension in Productivity · Education with 26 users, barely installed. Audience over the last 30 days: +6.
Specific sites only: 18 match patterns.
What the developer says, and 1 screenshot
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 26
- Users, last 30 days
- +6
- Version
- 0.2.0
- Updated in the store
- 2026-10-10
- Published
- 2026-07-06
- Manifest
- V3
- Browser access
- 3 permissions, 18 site patterns
How it has moved
- 2026-10-0423
- 2026-10-0824
- 2026-10-0926
- 2026-10-1023released 0.2.0
- 2026-10-1621
- 2026-10-1822
- 2026-10-2124
- 2026-10-2223
- 2026-10-2324
- 2026-10-2425
- 2026-10-2525
- 2026-10-2927
- 2026-11-0126
- 2026-11-0226
- 2026-09-0115
- 2026-09-0217
- 2026-09-0519
- 2026-09-0718
- 2026-09-0819
- 2026-09-1321
- 2026-09-1522
- 2026-09-1721
- 2026-09-2219
- 2026-09-2520
- 2026-10-0423
- 2026-10-0824
- 2026-10-0926
- 2026-10-1023released 0.2.0
- 2026-10-1621
- 2026-10-1822
- 2026-10-2124
- 2026-10-2223
- 2026-10-2324
- 2026-10-2425
- 2026-10-2525
- 2026-10-2927
- 2026-11-0126
- 2026-11-0226
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 18 match patterns.
*://*.googleapis.com/**://api.deepl.com/**://www2.deepl.com/*
Show the remaining 9
*://api.openai.com/**://api.deepseek.com/**://open.bigmodel.cn/**://generativelanguage.googleapis.com/**://api.anthropic.com/**://api.x.ai/**://dashscope.aliyuncs.com/**://api.moonshot.cn/**://api.siliconflow.cn/*
-
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
Act on the current tab, but only after you click it
activeTab -
Store data in your browser
storage
Version history
- Version 0.2.0 · Asked for fewer permissions (21, was 23)
What changed recently
- Package size changed
- Asked for fewer permissions (21, was 23)
- Supported languages changed (4 → 5)
Show the remaining 1
- Released version 0.2.0 (was 0.1.0)
The publisher
Ousinki publishes 4 listings we track, 108 users between them.
-
Jyutping Hover Dictionary 69 users
-
RTTR — RubyText Translator 7 users
-
盲文悬浮注音 6 users
Like this one
Listings the catalog judges closest in what they say they do.
-
Yomikata Furigana 396 users
-
BunSense: Japanese Furigana, translation, and grammar helper 4k users
-
Furigana AI 11 users
-
Furigana Reader 239 users
-
AutoFurigana 18 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
Want this mark on your extension in our catalog?
Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works
Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/hpdckjfgplljkjjieaedfcbmgbdofiod)<a href="https://extops.dev/extensions/hpdckjfgplljkjjieaedfcbmgbdofiod"><img src="https://extops.dev/extensions/hpdckjfgplljkjjieaedfcbmgbdofiod/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.