KBChan - Japanese Subtitle Sidebar
Study Japanese with native subtitles on Netflix, Crunchyroll, Amazon Prime Video, YouTube, and more using KanjiBreakdown.com
As of June 2026, KBChan - Japanese Subtitle Sidebar has 29 users in the Education category.
Usersup 262.5 percent+262.5%
29
29
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
0.10
Manifest V3
90-day change · In the last 90 days this extension 4 version updates.
History
11 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 8 | — | — | 0.6 |
| Apr 8, 2026 | 9 | — | — | 0.6 |
| Apr 19, 2026 | 9 | — | — | 0.7 |
| Apr 26, 2026 | 15 | — | — | 0.8 |
| May 3, 2026 | 14 | — | — | 0.8 |
| May 9, 2026 | 17 | — | — | 0.8 |
| May 14, 2026 | 28 | — | — | 0.8 |
| May 20, 2026 | 25 | — | — | 0.9 |
| May 27, 2026 | 23 | — | — | 0.9 |
| Jun 3, 2026 | 27 | — | — | 0.9 |
| Jun 9, 2026 | 26 | — | — | 0.9 |
| Now | 29 | — | — | 0.10 |
Changelog
- Apr 19, 2026description
Companion to KanjiBreakdown Web and Windows Apps. Learn Japanese by breaking down any text on the web, and add selectable Japanese subtitles to videos on Crunchyroll, Netflix, YouTube, and more. Connects with KanjiBreakdown Desktop App and KanjiBreakdown.com to show popup sentence and kanji breakdowns with dictionary definitions, recommended learning order, personal memory aids, shared mnemonic stories, and add items to your SRS learning lists, review known items and more! Learn Japanese with native content and optimized efficient self learning! Will automatically use Japanese subtitles from the current stream when available, or you can automatically search for Japanese subtitles matching your content or even drag and drop your own custom subtitle files. Subtitle sidebar support: Crunchyroll Netflix Amazon Prime Video Stremio Web local video files in your browser Subtitles only support: YouTube
Companion to KanjiBreakdown Web and Windows Apps. Learn Japanese by adding selectable Japanese subtitles to videos on Crunchyroll, Netflix, YouTube, and more. Connects with KanjiBreakdown Desktop App and KanjiBreakdown.com to show popup sentence and kanji breakdowns with dictionary definitions, recommended learning order, personal memory aids, shared mnemonic stories, and add items to your SRS learning lists, review known items and more! Learn Japanese with native content and optimized efficient self learning! Will automatically use Japanese subtitles from the current stream when available, or you can automatically search for Japanese subtitles matching your content or even drag and drop your own custom subtitle files. Subtitle sidebar support: Crunchyroll Netflix Amazon Prime Video Stremio Web local video files in your browser Subtitles only support: YouTube
Permissions & access
- Permissions
- alarmsstorageunlimitedStoragewebRequest
- Host access
- https://www.kanjibreakdown.com/*, <all_urls>, ws://localhost:12654/, file:///*, https://jimaku.cc/*
Screenshots
About
Companion to KanjiBreakdown Web and Windows Apps. Learn Japanese by adding selectable Japanese subtitles to videos on Crunchyroll, Netflix, YouTube, and more. Connects with KanjiBreakdown Desktop App and KanjiBreakdown.com to show popup sentence and kanji breakdowns with dictionary definitions, recommended learning order, personal memory aids, shared mnemonic stories, and add items to your SRS learning lists, review known items and more! Learn Japanese with native content and optimized efficient self learning! Will automatically use Japanese subtitles from the current stream when available, or you can automatically search for Japanese subtitles matching your content or even drag and drop your own custom subtitle files. Subtitle sidebar support: Crunchyroll Netflix Amazon Prime Video Stremio Web local video files in your browser Subtitles only support: YouTube
Technical
- Version
- 0.10
- Manifest
- V3
- Size
- 52.24MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- bfpdklmeccneifbcnahgdlhionggpfoi
- Developer ID
- u5bad594f91ac29bcc9d6ca83264d068e
- Developer Email
- [email protected]
- Created
- Jan 25, 2026
- Last Updated (Store)
- Jun 8, 2026
- Last Scraped
- Jun 9, 2026
- Support URL
- —
- Privacy Policy
- —
Similar extensions
Alternatives to KBChan - Japanese Subtitle Sidebar, ranked by description similarity.
ManabiDojo - Learn Japanese with Anime on Crunchyroll & Netflix
Learn Japanese by watching your favorite Anime.
5.0K
★ 4.7
HayaiLearn: AI-powered Japanese Language Learning on Youtube & Netflix
Learn Japanese from watching Youtube & Netflix videos. Immerse with AI explanations, popup dictionaries and grammar breakdowns.
2.0K
★ 3.9
Subkit
Subtitle utilities for language learning.
605
★ 4.3
Romanize Captions (MVP)
Overlay romanized captions on YouTube/Netflix + hover meanings.
5
★ 5.0
guguru.ai - Netflix Dual Subtitle
Netflix Dual Subtitle for different proficiency levels. Learn languages while enjoying Netflix.
828
★ 5.0
Bundai-Japanese Anime Dual Subtitle Loader
A Japanese language learning, chromium based web extension
10
ManabiDojo - Learn Japanese on the Web (Manga OCR, YouTube, NHK & more!)
Learn Japanese by browsing the web or reading your favorite Manga.
264
★ 5.0
Immersive Memorize
Learn Japanese from streaming services like Netflix by creating contextual flashcards from subtitles.
50
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.