# PDF Scanner App: Ai Scanner — Document, Photo, Scanning &OCR

> AI-powered mobile scanner for high-resolution document digitization and OCR. (iPhone/iPad app by Shanghai Zongchong Information Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/pdf-scanner-app-ai-scanner/id6738774478 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Zongchong Information Technology Co., Ltd](https://appshunter.io/developer/1782290488)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 61 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 216 MB
- Languages: American English, Arabic, Armenian, Catalan, Croatian, Czech, Danish, Dutch, Filipino, Finnish and 27 more
- Released: 2025-01-07
- Data updated: 2026-09-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pdf-scanner-app-ai-scanner/id6738774478/reviews.md

## What is PDF Scanner App?

PDF Scanner App — Make every scan clear
PDF Scanner App converts and exports the self-trained super-resolution Python model to a CoreML smart HD model available for iOS, and uses AI to make the smart HD filter obtain super-resolution details and texture enhancements,
turning ordinary pages shot by mobile phones into high-resolution documents instantly, making text and lines sharp regardless of dim light, shadows or paper folds. The simple interface and fully automatic process allow you to switch between "shoot → draft" in milliseconds, and completely say goodbye to tedious parameter adjustments.

 Core functions:
AI smart HD
The self-trained super-resolution smart HD model automatically enhances text edges and detailed textures, greatly reducing blur and noise, and making low-quality originals clear again.

Intelligent binarization processing
Adjust the black and white threshold according to the page lighting and color distribution to ensure that the fonts of documents such as forms and contracts are always clear and readable.

Accurate scanning
Capture clear and accurate scans of documents, receipts, business cards, etc.

Intelligent edge detection and automatic cropping provide professional results every time.

Multilingual Accurate OCR
Built-in multilingual recognition engine, supports common languages ​​such as Chinese, English, French, Spanish, and Japanese, retains the original layout, and exports editable text or standard PDF.

Flexible file management
Save scans in PDF or image format (JPEG/PNG) to meet your needs.
Easily merge multiple pages into a single document to simplify sharing.

Easy sharing
Instantly share your scans on major platforms such as email, messaging apps, and social networks. Enjoy high-resolution sharing for clear scans, ensuring that every detail is captured and delivered.
Designed with privacy in mind
All scans are securely stored on your device. The option to encrypt sensitive files gives you extra peace of mind.

 Why choose PDF Scanner App
"One shot and done": fully automatic processing flow, from shadow removal, text edge sharpening to AI detail texture enhancement, instantly produce manuscripts.

Extremely readable: Whether the paper is old and damaged or the picture is blurry, it can be intelligently processed to reproduce the clearest content.

Professional application: A must-have for fast-paced offices in industries such as law, finance, and education. Quickly scan → identify → share, all in one go.

Zero learning cost: Remove unnecessary settings, anyone can use it, and complete the first scanning experience in seconds.

PDF Scanner App is not just a "scanner", but a smart tool that gives documents a "new lease of life".
Subscription function service:
1. Subscription service: weekly subscription, lifetime subscription
2. Subscription price: subject to IAP application information

Terms of Service
1. User terms of service: https://zonghong-termsofuse.pages.dev
2. Privacy Policy: https://zonghong-privacypolicy.pages.dev/

Contact us:
zonghong_global@163.com

## Key features

- AI smart HD enhancement
- Intelligent binarization
- Accurate document scanning
- Multilingual OCR
- Flexible file management
- Easy sharing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Special offer for new users | $9.99 | per 7 days |
| AI 全能扫描王半年会员 | $19.99 | per 6 months |
| Scanner App Pro 1 Year | $29.99 | per year |
| Scanner App Pro 3 Monthly | $19.99 | per 3 months |
| Special offer for new users | $14.99 | per month |
| Scanner App Pro 1 Monthly | $14.99 | per month |
| Scanner App Pro 1 Year | $39.99 | per year |
| Scanner App Pro 1 Week | $9.99 | per 7 days |
| Scanner App Pro 1 Week | $9.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| AI全能扫描王月会员 | $14.99 | one-time |
| Scanner App Pro 3 Monthly | $24.99 | one-time |
| Scanner App Pro 3 Monthly | $44.99 | one-time |
| FScanup Pro Lifetime | $69.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/pdf-scanner-app-ai-scanner/id6738774478/reviews.md

### 1/5 — Lixo

*2026-08-25*

Completo lixo só usa se pagar

### 5/5 — Satisfação

*2026-06-05*

O melhor de todos, sem igual!

### 1/5 — 환불 관련

*2026-06-01*

무료 체험 3일이라길래 했는데 결제가 되었어요 환불 가능한가요

### 1/5 — Very bad service

*2026-05-22*

Where are the unsubscribe mail or contact details this app is just fraud nothing more than this.

### 1/5 — C est nul. On demande de l argent. Nous les pauvres on meurt!??

*2026-05-01*

Nul des chez nul

### 1/5 — 👎

*2026-04-15*

Uma porcaria, tudo tem que pagar.

### 1/5 — Scammers

*2025-10-17, version 1.2.6*

Worst app ever

### 2/5 — Não transformou em Word

*2025-05-26*

Não atendeu minha necessidade

**Developer response:** Olá DonatoPNetto, obrigado pelo feedback. Estamos desenvolvendo atualmente a funcionalidade de conversão para Word e ela será disponibilizada em breve em uma atualização. Agradecemos sua paciência e continue nos acompanhando para mais novidades!

### 1/5 — Horrível!

*2025-05-09*

Não instalem a não ser que vocês tenham disponível 39 reais por semana, app horrível! Não tem como usar sem pagar.

### 5/5 — قرارداد

*2025-05-06*

احیا

## Frequently asked questions about PDF Scanner App

### What makes PDF Scanner App's AI smart HD feature unique?

PDF Scanner App utilizes a self-trained super-resolution AI model to automatically enhance text edges and detailed textures. This significantly reduces blur and noise, making even low-quality originals appear clear and sharp.

### Can PDF Scanner App convert scanned documents to editable text?

Yes, PDF Scanner App features a multilingual OCR engine that supports common languages like Chinese, English, French, Spanish, and Japanese. It can retain the original layout and export editable text or standard PDFs.

### How does PDF Scanner App handle file management and sharing?

Scans can be saved in PDF or image formats (JPEG/PNG). You can merge multiple pages into a single document for simplified sharing via email, messaging apps, and social networks.

### Is PDF Scanner App suitable for professional use?

Yes, it is designed as a professional application for fast-paced offices in industries like law, finance, and education. Its quick scan, identify, and share workflow is ideal for these environments.

### What are the subscription options for PDF Scanner App?

PDF Scanner App offers weekly and lifetime subscription plans. Specific pricing is available within the app's IAP information, with various trial periods offered for new users.

### Does PDF Scanner App have ads?

No, PDF Scanner App does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.

### How does PDF Scanner App ensure user privacy?

All scans are securely stored on your device. For added peace of mind, there is an option to encrypt sensitive files within the application.

### What devices is PDF Scanner App available on?

Currently, PDF Scanner App is supported on iPhone devices. The app is designed for iOS users.

## Version history (last 5 releases)

### 1.2.8 — 2026-08-19

Your most-used scanning tools are now easier to reach.

This update adds support for Siri, Shortcuts, and Spotlight, so you can quickly open:
• Document Scanning
• Text Extraction (OCR)
• ID Document Scanning
• ID Card Scanning
• Document Signing

Use your voice or a system shortcut to jump straight to the right screen and get started faster.

### 1.2.7 — 2026-02-27

What’s New

• New: AI OCR Text Extraction — instantly extract editable, searchable text from scans and photos using our high-accuracy AI engine. Copy, edit, and export text from documents, receipts, and images in seconds.  
• Improved OCR reliability — better handling of complex layouts and multi-line text for cleaner results.  
• Usability tweaks — faster processing and clearer results preview so you can confirm extracted text before saving.  
• Bug fixes & performance improvements — more stable scanning and smoother exports.

Update now to turn your scans into editable text — if PDF Scanner helps you work faster, please rate us on the App Store. Your feedback keeps us improving!

### 1.2.6 — 2025-09-25

The PDF Scanner app automatically scans documents and images, recognizes text, and converts them to PDF.

The following features are planned for the next version:
1. Added ID card scanning, including passport and ID card scanning.
2. Optimized the PDF signature feature, supporting scanning and extracting text signatures.
3. Optimized the Smart HD effect for clearer scanned text.
4. Fixed an issue with text selection after OCR text recognition.

### 1.2.5 — 2025-08-29

The PDF Scanner app automatically scans documents and images, recognizes text, and converts them to PDF.

The following features are planned for the next version:
1. Added ID card scanning, including passport and ID card scanning.
2. Optimized the PDF signature feature, supporting scanning and extracting text signatures.
3. Optimized the Smart HD effect for clearer scanned text.
4. Fixed an issue with text selection after OCR text recognition.

### 1.2.4 — 2025-08-15

The PDF Scanner app automatically scans documents and images, recognizes text, and converts them to PDF.
Here's what we've prepared for the new version:
1. Optimized the PDF signature feature, supporting scanning and extracting text signatures.
2. Optimized the Smart HD effect for clearer scanned text.
3. Fixed an issue with text selection after OCR text recognition.
4. Bug fixes.

## Apps similar to PDF Scanner App

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PDF Converter – Photo to PDF](https://appshunter.io/ios/app/pdf-converter-photo-to-pdf/id6748621799) | 4.6 (64) | Free | Utilities |
| [PDF Converter: Word to PDF!](https://appshunter.io/ios/app/pdf-converter-word-to-pdf/id1586446054) | 4.4 (92) | Free | Utilities |
| [PDF Scanner Converter Document](https://appshunter.io/ios/app/pdf-scanner-converter-document/id1552902248) | 4.6 (76) | Free | Utilities |
| [Spreadsheets - Create & Edit](https://appshunter.io/ios/app/spreadsheets-create-and-edit/id6503040726) | 4.7 (89) | Free | Utilities |
| [Scanner PDF.](https://appshunter.io/ios/app/scanner-pdf/id6502829562) | 4.6 (83) | Free | Utilities |
| [QR Scanner - Reader -Generator](https://appshunter.io/ios/app/qr-scanner-reader-generator/id6736992829) | 3.5 (8) | Free | Utilities |

## More apps by Shanghai Zongchong Information Technology Co., Ltd

- [Timestamp Camera -AI Timestamp](https://appshunter.io/ios/app/timestamp-camera-ai-timestamp/id6742746964)
- [Translate App - AI Translator](https://appshunter.io/ios/app/translate-app-ai-translator/id6749635445)
- [Notes - AI Note Taker](https://appshunter.io/ios/app/notes-ai-note-taker/id6752240982)
- [Voice Recorder: AI Voice Notes](https://appshunter.io/ios/app/voice-recorder-ai-voice-notes/id6752243479)

All apps by Shanghai Zongchong Information Technology Co., Ltd: https://appshunter.io/developer/1782290488

## Related topics

[ocr scanner multi image](https://appshunter.io/ios/topics/ocr-scanner-multi-image) · [ocr scanner language](https://appshunter.io/ios/topics/ocr-scanner-language) · [ai document risk scanner](https://appshunter.io/ios/topics/ai-document-risk-scanner) · [ai document smart scanner](https://appshunter.io/ios/topics/ai-document-smart-scanner) · [arema scanner](https://appshunter.io/ios/topics/arema-scanner) · [dibujo scanner](https://appshunter.io/ios/topics/dibujo-scanner) · [afwa ice 2025 tag scanner](https://appshunter.io/ios/topics/afwa-ice-2025-tag-scanner)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*