Learn Japanese with Netflix dual subtitles. JLPT N1-N5 vocabulary highlighting, flashcards & SRS. Watch anime & dramas!
Users
145
+10 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#72K
#61K among extensions
Version
1.0.4
updated 24 Jan 2026
Users
monthly, 9 months
Latest, 15 Oct 2026:145 usersMove the mouse over the chart for any month
Ratings count
monthly, 9 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About NihonGo! - JLPT N1-N5 Netflix Japanese Subtitles
# NihonGo! - JLPT Assistant for Netflix
**Turn Netflix into your ultimate JLPT learning tool.**
Transform your binge-watching sessions into productive Japanese learning time. NihonGo! adds powerful bilingual subtitles, smart word analysis, and flashcard tools directly to Netflix, helping you prepare for JLPT N5-N1 effortlessly.
## 🚀 Key Features
* **Smart JLPT Vocabulary Highlighting**: Automatically identifies and highlights words from JLPT N5 to N1. Know exactly what to focus on for your exam level.
* **Bilingual Subtitles**: Displays Japanese subtitles alongside your native language (English, Chinese, Korean, Vietnamese, Thai, Indonesian).
* **Instant Dictionary & Grammar**: Hover over any word for instant definitions, readings (Furigana), and translations without pausing the video.
* **Intelligent Tokenization**: Unlike standard subtitles, we use advanced NLP to properly separate Japanese words, making it easier to parse sentences.
* **One-Click Flashcards**: found a useful word? Save it to your personal flashcard deck with a single click, complete with the context sentence.
* **Learning Mode**: Adjusts subtitle layout for optimal reading practice.
## 🌏 Supported Languages
Perfect for learners around the world, supporting instant translation into:
* English
* Traditional Chinese (繁體中文)
* Korean (한국어)
* Vietnamese (Tiếng Việt)
* Thai (ไทย)
* Indonesian (Bahasa Indonesia)
## 🎯 Why NihonGo!?
Stop pausing every 5 seconds to look up words. NihonGo! keeps you in the flow while building your vocabulary. Whether you're a beginner studying for N5 or an advanced learner polishing your N1, this is the companion you need.
**Privacy Friendly**: We respect your privacy. All processing happens locally or via secure APIs. We do not collect your personal browsing history.
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**Install now and master Japanese while you watch!**
Made with ❤️ for Japanese Learners by CodePlay Team.
Contact: service@codeplay.tw
## Release Notes
### v1.0.1 (2026-01-14)
**New Features:**
- 🏷️ JLPT Level Filter - Filter flashcards by N1~N5 or "Other"
- 🎬 Show Title - Flashcards now include the Netflix show name
- ⏸️ Auto-Pause - Video pauses when hovering word tooltips
**Improvements:**
- ⚡ Faster subtitle detection
- 📄 CSV export now includes show title column
- 🎨 Quiz mode sentence font enlarged for readability
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### v1.0.0 (2026-01-10)
- 🎉 Initial Release
- JLPT vocabulary highlighting (N1-N5)
- Instant translation tooltips
- SRS flashcard system
- Learning mode with furigana
- Multilingual support (8 languages)