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The Ultimate Kanji to Hiragana & Katakana Converter: Fast, Detailed And Free

November 19, 2025
Learn Japanese

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The Ultimate Kanji to Hiragana & Katakana Converter: Fast, Detailed And Free
Main screen of our Kanji to Hiragana & Katakana converter tool — paste text, scan from image, and see detailed results instantly.

If you’re learning Japanese, you’ve probably searched for a Kanji to Hiragana converter, a Kanji to Katakana converter, or even a way to scan Kanji from images and see readings instantly. That’s exactly why we built the Kanji to Hiragana & Katakana Converter .

This free online tool is designed to be very fast, incredibly detailed, and practical for daily study. It supports almost 13,000 Kanji characters, provides natural Kanji to Hiragana and Kanji to Katakana readings, and even lets you see full Kanji details in a popup modal—without leaving the page.

What This Kanji to Hiragana / Katakana Converter Can Do

Our tool is more than a simple Kanji to Hiragana converter. It’s a complete Kanji, Kana, and reading analyzer built for serious learners, translators, and JLPT candidates.

Here’s what you can do in one place:

  • Convert Kanji to Hiragana for any sentence or paragraph.
  • Convert Kanji to Katakana to match style preferences or loanword usage.
  • See Hiragana to Kanji suggestions via dictionary-backed analysis.
  • Analyze up to around 13,000 different Kanji with readings and meanings.
  • Use it as a quick Kanji to Kana converter when you just want readings.

All of this runs directly in your browser with no login, no installation, and no registration required. You can try it right now: open the Kanji &Kana Converter tool here .

Why This Tool Is Different (and Faster) Than Other Converters

Most Kanji to Hiragana translators or Kanji to Katakana converters feel slow, limited, or are hidden behind ads and login walls. Our approach with the RirekishoBuilder Kanji & Kana Converter is simple: speed, coverage, and detail.

Here’s what makes it stand out:

  • Very fast processing: Results start appearing almost instantly, even for long sentences.
  • Large Kanji coverage: Supports around 13,000 Kanji, enough for advanced reading.
  • Real word analysis: Uses tokenization to split sentences into words, not just character-by-character.
  • Works in-browser: No need to send text to a server for basic conversion.
  • Clean UI: Designed for study sessions, not just quick one-off lookups.
The Ultimate Kanji to Hiragana & Katakana Converter: Fast, Detailed And Free
Our Kanji to Hiragana / Katakana converter focuses on speed and readability, even with long Japanese sentences.

Kanji Detail Popup: Meanings, Readings, JLPT Level & Stroke Order

One of the strongest features that sets this tool apart from other Kanji converters is the popup modal for Kanji details.

In your results, every Kanji card includes a link like: “Click here: Full details”. When you tap it:

  • A fast, in-page modal popup appears (no redirect, no new tab).
  • You see meanings in English and any available nuances.
  • Both Onyomi and Kunyomi readings are listed.
  • JLPT level is shown, if available (N5–N1).
  • A clean stroke-order illustration helps you practice handwriting.
  • A few example words show how that Kanji is used in context.

You can close the modal and continue reading right where you left off. No scrolling back, no page reload. It’s ideal for deep Kanji study sessions.

The Ultimate Kanji to Hiragana & Katakana Converter: Fast, Detailed And Free
Kanji detail popup: meanings, Onyomi/Kunyomi, JLPT level, and stroke order in a single view.

From Image to Kanji: Scan & Convert to Hiragana

Typing Japanese is not always convenient. Sometimes you have a textbook, a worksheet, or a sign you want to understand. That’s where the image/OCR features come in.

At the top of the tool, you will see buttons like:

  • Select Image: Upload a photo or screenshot with Japanese text.
  • Open Camera: Capture Kanji directly from your webcam or device camera.
  • Language options: Switch between horizontal and vertical Japanese layout.

The tool then works like a Kanji to Hiragana scanner: it reads the characters from the image, converts them into editable text, and then allows you to run the full Kanji to Hiragana / Katakana conversion. This is perfect for learners who want to turn printed materials into digital study notes.

The Ultimate Kanji to Hiragana & Katakana Converter: Fast, Detailed And Free
Use the image and camera features to scan Kanji and convert them to Hiragana or Katakana in seconds.

All-in-One: Kanji to Hiragana, Kanji to Katakana, and More

Instead of using separate tools for each conversion, this single page handles most of the common lookups learners need:

  • Kanji to Hiragana converter for reading practice.
  • Kanji to Katakana converter for style consistency and name reading.
  • Hiragana to Kanji converter (via analysis) when you want to see likely Kanji forms.
  • Romaji to Kana (via companion tools on the same site) when starting from Latin letters.
  • Kanji to Kana translator style output: Kanji, Kana, and meanings together.

If you often search for phrases like “kanji to hiragana translate”, “kanji to katakana converter”, “kanji to kana”, or “scan kanji to hiragana”, this single tool will probably replace several bookmarks for you.

Perfect For Students, Translators, and JLPT Study

We built this converter with real learners in mind. Whether you are a beginner reading your first graded reader or a translator dealing with dense business Kanji, the combination of fast conversion, Kanji detail popup, and image scanning is designed to save you time.

Typical use cases include:

  • Checking the reading of unknown Kanji in news articles.
  • Turning textbook pages into digital notes with full readings.
  • Seeing JLPT level and stroke order for focused Kanji practice.
  • Quickly turning Kanji into Kana when preparing presentations or subtitles.

The best part: you can jump in and out during study breaks. No login, no project setup — just open the page, paste or scan text, and you’re ready.

Try the Kanji & Kana Converter Now

If you’ve been hopping between multiple websites for Kanji to Hiragana, Kanji to Katakana, and Kanji detail lookups, this tool is designed to simplify your life.

Click the link below to open the tool in a new tab and bookmark it for your next study session:

Open Kanji to Hiragana & Katakana Converter

Conclusion

Our Kanji to Hiragana & Katakana converter tool is built to be a long-term companion for Japanese learners: fast, detailed, and flexible. With support for almost 13,000 Kanji, a rich Kanji detail popup modal, and convenient image scanning, it goes far beyond a basic converter.

Whether you search for kanji to hiragana, kanji to katakana, kanji to kana converter, or scan kanji to hiragana, this single tool — and this blog — should help you get there faster. Bookmark it, share it with friends, and use it as part of your daily Japanese study routine.

Frequently Asked Questions (FAQs)

Yes. Our Kanji to Hiragana converter and Kanji to Katakana converter are completely free to use. You don’t need an account or login. Just open the tool, paste or scan your text, and you can start converting Kanji to Kana immediately.
Yes. The tool includes an image/OCR feature that works like a Kanji to Hiragana scanner. You can upload an image or use your camera to capture Japanese text. The tool extracts the Kanji, and then you can convert them to Hiragana or Katakana just like normal typed text.
The converter is backed by a large Kanji dataset and supports almost 13,000 Kanji characters. This covers everyday Japanese, most JLPT levels, and a wide range of names and technical terms. When available, each Kanji also has a detailed popup with meanings, readings, JLPT level, and stroke order.
Most simple converters just swap Kanji to Hiragana character by character. Our tool focuses on speed, accuracy, and depth. It analyzes full sentences, supports around 13,000 Kanji, provides a Kanji detail popup modal with meanings and stroke order, and offers both Kanji to Hiragana and Kanji to Katakana output. It is built as a serious study tool, not just a quick demo.
The main focus is Kanji to Hiragana and Kanji to Katakana, but because the tool analyzes words and dictionary entries, it can help you see likely Hiragana to Kanji mappings as well. For full sentence translation, we recommend using it together with a dictionary, but for readings and study it works extremely well.
Yes. Besides Hiragana and Katakana readings, the tool also provides English meanings, Onyomi/Kunyomi, JLPT level, and stroke order for each Kanji. All details appear in a fast popup modal without leaving the page.
No. Typed text is processed directly in your browser, and OCR images are not stored or logged. Your data is never saved or shared.
Yes. The converter works smoothly on iPhone, Android, iPad, and desktops. Mobile users can also use the camera scan feature for quick Kanji capture.
Yes. Since it displays readings, meanings, stroke order, and JLPT levels, it is perfect for studying JLPT N5 to N1 Kanji efficiently.
You can convert full paragraphs, articles, or multi-line text. The converter is optimized for fast processing even with large input.
Yes. With support for almost 13,000 Kanji, the tool includes many name Kanji (人名用漢字) and uncommon characters. Readings are shown whenever available.
Yes. You can copy the generated Hiragana, Katakana, or annotated output with a single click. Many learners use this to create notes or study material quickly.
No. You can scan and convert unlimited images. There are no daily limits and no login required.
The OCR feature is optimized for Japanese text, supporting horizontal and vertical layouts. It also handles mixed Kanji + Kana content.
Yes. RirekishoBuilder already includes Romaji-to-Kana and dictionary-based tools, and more features are being developed to support learners and translators.
Learn Japanese Kanji — JLPT N5 to N1 with drawing canvas and examples

Use Our New JLPT Kanji Learning Tool (N5 to N1)

Master every Japanese Kanji from JLPT N5 to N1 using our all-in-one Kanji Learning Tool. Explore each character with detailed Onyomi (音読み) and Kunyomi (訓読み) readings, meanings, and example words. Practice writing interactively with stroke-order animations and a built-in writing canvas — the perfect way to study, memorize, and master kanji step by step.