Pinyin Helper - Chinese Study

Pinyin Helper is built around one simple goal: making Chinese text easier to read, hear, and practice.

Enter Chinese characters and quickly convert them into tone-marked pinyin. You can read the result in paragraph mode, study it character by character, listen to pronunciation, save vocabulary, and export printable PDFs for review.

Pinyin Helper is not a complicated learning platform. It is a focused study tool for students, families, teachers, and Mandarin learners who want a clear way to connect Chinese characters with pronunciation.

With Pinyin Helper, you can:
- Convert Chinese characters into tone-marked pinyin
- Read longer text in paragraph mode
- Practice individual characters in character mode
- Adjust text size and reading speed
- Choose a preferred Mandarin voice
- Listen to full-text reading or character playback
- Use photo OCR from camera or photo library
- Press and hold to speak Mandarin and turn speech into text
- Export PDFs that match the current display mode
- Study HSK and unified textbook content
- Review character, writing, and word lists
- Save useful characters to vocabulary favorites
- Reuse previous conversions from history

Why this approach helps:

1. Pinyin and characters stay connected
Pinyin appears with the matching Chinese characters, making it easier to read and remember pronunciation.

2. Reading and character practice are separate
Paragraph mode is better for reading sentences and passages. Character mode is better for focused recognition practice.

3. Audio supports pronunciation memory
You can listen to a full passage or tap individual characters, which is helpful for learners building pronunciation confidence.

4. Textbook content supports steady study
The learning section includes HSK and unified textbook-style content, so learners can practice in a more structured way.

5. Vocabulary favorites make review easier
Save unfamiliar characters and review them later with pinyin and audio.

Great for:

- students learning Chinese characters and pinyin
- families preparing reading or review materials
- Mandarin learners reading Chinese text
- teachers creating printable pinyin practice sheets
- HSK learners and pronunciation practice
- anyone who wants a simple offline-friendly Chinese study tool

Pinyin Pro

You can purchase or subscribe to Pinyin Pro to unlock advanced features and learning content offered inside the app.

Pinyin Pro includes:
- Photo OCR
- Press-to-talk speech input
- PDF export
- History reuse
- Full HSK / unified textbook content
- More vocabulary favorites

Pinyin Pro offers:

(i) Monthly Subscription
(ii) Yearly Subscription
(iii) Lifetime Unlock

Payment will be charged to your Apple ID account at confirmation of purchase.

Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage subscriptions and turn off auto-renewal in your Apple ID account settings after purchase. Prices may vary by country or region and may be converted to your local currency.

Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.

The app remains usable without purchasing Pro. Basic pinyin conversion, basic study access, and a limited number of vocabulary favorites are available for free.

Q: How do I restore purchases on a new device?
A: Tap the "Restore" button on the purchase page.

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