Naruhodo — Furigana & Japanese Dictionary for Reading
Add furigana to any Japanese web page, look up words with a hover dictionary, hear pronunciation, and save vocabulary — offline.
As of June 2026, Naruhodo — Furigana & Japanese Dictionary for Reading has 50 users in the Education category.
Usersup 400.0 percent+400.0%
50
50
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
0.4.7
Manifest V3
90-day change · In the last 90 days this extension 2 version updates.
History
10 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 10 | — | — | 0.3.2 |
| Apr 9, 2026 | 12 | — | — | 0.3.2 |
| Apr 19, 2026 | 21 | — | — | 0.4.3 |
| Apr 25, 2026 | 23 | — | — | 0.4.7 |
| May 2, 2026 | 26 | — | — | 0.4.7 |
| May 9, 2026 | 27 | — | — | 0.4.7 |
| May 19, 2026 | 32 | — | — | 0.4.7 |
| May 25, 2026 | 34 | — | — | 0.4.7 |
| Jun 1, 2026 | 36 | — | — | 0.4.7 |
| Jun 8, 2026 | 43 | — | — | 0.4.7 |
| Now | 50 | — | — | 0.4.7 |
Changelog
- Apr 19, 2026description
Naruhodo adds furigana (reading annotations) to kanji on any Japanese web page and includes a built-in Japanese-English dictionary with hover lookup — no internet required. Whether you're preparing for JLPT, reading Japanese news, manga, novels, or light novels, Naruhodo helps you read and learn naturally. FEATURES 🔤 Furigana for Any Japanese Web Page Toggle furigana above kanji on any site. Color-coded by JLPT level (N5–N1) so you can focus on words at your level. Use Adaptive mode to automatically hide furigana for words you already know. 🔍 Hover Japanese Dictionary Hold Alt (Option on Mac) and hover over any word for an instant popup with readings, definitions, JLPT level, and pitch accent. Or enable Hover Mode for hands-free lookups. Compound words (like 東京都) are detected automatically. Powered by the full JMdict dictionary — 215,000+ entries, all running locally. 🔊 Audio Pronunciation Hear any word spoken aloud — click the speaker icon or press P. Uses your device's built-in Japanese voice, no internet required. 📖 Example Sentences See real Japanese-English example sentences from Tatoeba for thousands of words, with the target word highlighted. Great for understanding words in context. 📚 Vocab Bank & Anki Export Save any word with one click. Tag and organize your vocabulary, filter by JLPT level, group by source page, and export to Anki for flashcard review. ✅ Known Words & Adaptive Learning Mark words as "known" to track your reading progress. Load JLPT presets (N5–N1) to bulk-add words. Adaptive Furigana automatically hides readings for kanji you've already mastered. 📊 JLPT Learning Stats See your JLPT coverage at a glance, track vocabulary activity over time, and view a difficulty badge showing each page's JLPT breakdown. Know exactly how much of the page you can read. 🌙 Page Dark Mode Switch to dark mode for comfortable night reading. Darkens web pages for easier reading in low light, while keeping furigana colors and images intact. 🗂️ English Glosses for Grammar Short English annotations appear above particles and grammar patterns in furigana mode, so you never lose track of Japanese sentence structure — perfect for beginners and intermediate learners. HOW IT WORKS - Full JMdict Japanese-English dictionary (215,000+ entries) runs locally in your browser - Japanese text tokenization by Kuromoji, also running locally - 14,000+ example sentences from the Tatoeba Project - Everything runs 100% offline — no data is sent to any server Built with privacy in mind. No tracking, no analytics, no ads. Your reading data stays on your device. Perfect for JLPT N5, N4, N3, N2, N1 preparation, reading NHK News, Japanese Wikipedia, light novels, visual novels, manga sites, and any Japanese text on the web.
Naruhodo adds furigana (reading annotations) to kanji on any Japanese web page and includes a built-in Japanese-English dictionary with hover lookup — no internet required. Whether you're preparing for JLPT, reading Japanese news, manga, novels, or light novels, Naruhodo helps you read and learn naturally. FEATURES 🔤 Furigana for Any Japanese Web Page Toggle furigana above kanji on any site. Color-coded by JLPT level (N5–N1) so you can focus on words at your level. Use Adaptive mode to automatically hide furigana for words you already know. 🔍 Hover Japanese Dictionary Hold Alt (Option on Mac) and hover over any word for an instant popup with readings, definitions, JLPT level, and pitch accent. Or enable Hover Mode for hands-free lookups. Compound words (like 東京都) are detected automatically. Powered by the full JMdict dictionary — 215,000+ entries, all running locally. 🔊 Audio Pronunciation Hear any word spoken aloud — click the speaker icon or press P. Uses your device's built-in Japanese voice, no internet required. 📖 Example Sentences See real Japanese-English example sentences from Tatoeba for thousands of words, with the target word highlighted. Great for understanding words in context. 📚 Vocab Bank & Anki Export Save any word with one click. Tag and organize your vocabulary, filter by JLPT level, group by source page, and export to Anki for flashcard review. ✅ Known Words & Adaptive Learning Mark words as "known" to track your reading progress. Load JLPT presets (N5–N1) to bulk-add words. Adaptive Furigana automatically hides readings for kanji you've already mastered. 📊 JLPT Learning Stats See your JLPT coverage at a glance, track vocabulary activity over time, and view a difficulty badge showing each page's JLPT breakdown. Know exactly how much of the page you can read. 🌙 Page Dark Mode Switch to dark mode for comfortable night reading. Darkens web pages for easier reading in low light, while keeping furigana colors and images intact. 🗂️ English Glosses for Grammar Short English annotations appear above particles and grammar patterns in furigana mode, so you never lose track of Japanese sentence structure — perfect for beginners and intermediate learners. 🌐 Selection Translate Select any Japanese text and click Translate (or press T) for an instant on-device translation. Uses Chrome's built-in Translation API — no internet, no API keys, completely private. HOW IT WORKS - Full JMdict Japanese-English dictionary (215,000+ entries) runs locally in your browser - Japanese text tokenization by Kuromoji, also running locally - 14,000+ example sentences from the Tatoeba Project - Everything runs 100% offline — no data is sent to any server Built with privacy in mind. No tracking, no analytics, no ads. Your reading data stays on your device. Perfect for JLPT N5, N4, N3, N2, N1 preparation, reading NHK News, Japanese Wikipedia, light novels, visual novels, manga sites, and any Japanese text on the web.
Permissions & access
- Permissions
- storageactiveTaboffscreenunlimitedStorage
- Host access
- <all_urls>
Screenshots
About
Naruhodo adds furigana (reading annotations) to kanji on any Japanese web page and includes a built-in Japanese-English dictionary with hover lookup — no internet required. Whether you're preparing for JLPT, reading Japanese news, manga, novels, or light novels, Naruhodo helps you read and learn naturally. FEATURES 🔤 Furigana for Any Japanese Web Page Toggle furigana above kanji on any site. Color-coded by JLPT level (N5–N1) so you can focus on words at your level. Use Adaptive mode to automatically hide furigana for words you already know. 🔍 Hover Japanese Dictionary Hold Alt (Option on Mac) and hover over any word for an instant popup with readings, definitions, JLPT level, and pitch accent. Or enable Hover Mode for hands-free lookups. Compound words (like 東京都) are detected automatically. Powered by the full JMdict dictionary — 215,000+ entries, all running locally. 🔊 Audio Pronunciation Hear any word spoken aloud — click the speaker icon or press P. Uses your device's built-in Japanese voice, no internet required. 📖 Example Sentences See real Japanese-English example sentences from Tatoeba for thousands of words, with the target word highlighted. Great for understanding words in context. 📚 Vocab Bank & Anki Export Save any word with one click. Tag and organize your vocabulary, filter by JLPT level, group by source page, and export to Anki for flashcard review. ✅ Known Words & Adaptive Learning Mark words as "known" to track your reading progress. Load JLPT presets (N5–N1) to bulk-add words. Adaptive Furigana automatically hides readings for kanji you've already mastered. 📊 JLPT Learning Stats See your JLPT coverage at a glance, track vocabulary activity over time, and view a difficulty badge showing each page's JLPT breakdown. Know exactly how much of the page you can read. 🌙 Page Dark Mode Switch to dark mode for comfortable night reading. Darkens web pages for easier reading in low light, while keeping furigana colors and images intact. 🗂️ English Glosses for Grammar Short English annotations appear above particles and grammar patterns in furigana mode, so you never lose track of Japanese sentence structure — perfect for beginners and intermediate learners. 🌐 Selection Translate Select any Japanese text and click Translate (or press T) for an instant on-device translation. Uses Chrome's built-in Translation API — no internet, no API keys, completely private. HOW IT WORKS - Full JMdict Japanese-English dictionary (215,000+ entries) runs locally in your browser - Japanese text tokenization by Kuromoji, also running locally - 14,000+ example sentences from the Tatoeba Project - Everything runs 100% offline — no data is sent to any server Built with privacy in mind. No tracking, no analytics, no ads. Your reading data stays on your device. Perfect for JLPT N5, N4, N3, N2, N1 preparation, reading NHK News, Japanese Wikipedia, light novels, visual novels, manga sites, and any Japanese text on the web.
Technical
- Version
- 0.4.7
- Manifest
- V3
- Size
- 24.48MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- olkenlejikehefdanolhknlgfagihdkb
- Developer ID
- uc0bd89aa17dc61b5c6902a4407b69d3b
- Developer Email
- [email protected]
- Created
- Feb 14, 2026
- Last Updated (Store)
- Apr 15, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://hanashi42.github.io/naruhodo-site/
Similar extensions
Alternatives to Naruhodo — Furigana & Japanese Dictionary for Reading, ranked by description similarity.
無理App - Japanese Learning Extension
Japanese learning extension that adds furigana to text and provides intelligent dictionary features.
314
Tsukeru Furigana Extension
High-accuracy furigana for Japanese text with EZFurigana. Includes dictionary lookup, vocab saving, and text-to-speech.
837
★ 4.8
Kanji Hover Reading
カーソル直下の単語の読み(ひらがな)を吹き出し表示します。
94
★ 5.0
Momo - Kanji Dictionary
Hover over Japanese text for instant translations, hiragana readings, and JLPT levels. Perfect for learners!
11
YomiMark — Instant Furigana for the Web
Select Japanese text on any webpage to instantly add furigana for Kanji and English annotations for Katakana loanwords.
122
★ 5.0
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
日语学习助手 - 日本語学習アシスタント
日语网页自动标注假名、查词、朗读 - JLPT N2/N1 备考辅助
5
Mooon: Japanese Webpage & Subtitle Reading Assistant
Browser as textbooks. Furigana on kanji and foreign words, AI translation/explanation, wordbooks, note-taking, and more.
3.0K
★ 5.0
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.