# PrivScanner: PPT Slides to PDF — Lecture OCR, Image to Word

> Offline AI scanner for batch document and PPT processing with text extraction. (iPhone/iPad app by 楚云 徐.)

- Source: https://appshunter.io/ios/app/privscanner-ppt-slides-to-pdf/id6479676578 (this page in markdown: same URL + `.md`)
- Developer: [楚云 徐](https://appshunter.io/developer/1890205892)
- Category: Productivity, Utilities
- Price: Free with in-app purchases (on sale, was $0.99)
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 18 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2024-04-08
- Data updated: 2026-07-23
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/privscanner-ppt-slides-to-pdf/id6479676578/reviews.md

## What is PrivScanner?

PrivScanner: Next-Generation Offline AI Scanning Tool

PrivScanner is an intelligent scanning application built for students, educators, and professionals. Capture lecture slides, meeting presentations, whiteboards, and paper documents — then export as searchable PDF, editable Word, or print-ready Reflow PDF.

Key Features

- High-Precision Offline OCR: Apple Vision-powered text recognition runs entirely on-device. No internet required, no data ever uploaded.
- AI Smart Cropping & Perspective Correction: Automatically detects document edges and corrects perspective distortion, delivering clean, professional scans.
- New OCR Preview: See recognized text overlaid directly on the document layout — true WYSIWYG before you export.
- Three Pro Export Formats:
  - Searchable PDF: Preserves original layout with selectable, copyable, searchable text layer.
  - Editable Word (.docx): Text reflows into formatted paragraphs (12pt, first-line indent), ready for editing.
  - Reflow PDF: Auto-paginated to A4 with clean margins — perfect for reading and printing.
- Batch Processing: OCR and export up to 50 images in one go, with real-time progress tracking.
- Fast Image to PDF: Quick, free conversion of multiple images into a single PDF for easy storage and sharing.
- EXIF-Aware Sorting: Photos are automatically sorted by capture time so your lecture notes stay in order.
- Supports 10 system interface languages plus all recognition languages provided by the Vision framework.

User Experience Principles

- Privacy First: All processing happens locally on your device. Your photos and documents never leave your iPhone or iPad.
- 100% Ad-Free: Minimalist, focused UI with zero advertisements, zero tracking, zero notifications.
- Exceptional Performance: Native Swift development on iOS 16+. Compact, fast, and battery-friendly.

Problems We Solve

- Classroom & Lecture Capture: Snap photos of projected slides and whiteboards. PrivScanner auto-detects and crops screen areas, saving hours of manual editing.
- Sensitive Document Scanning: Worried about cloud privacy? Every scan stays offline — ideal for confidential papers, contracts, and personal notes.
- Bulk Digitization: Processing large handouts one by one is tedious. PrivScanner handles large batches in a single session, quickly and reliably.

We Value Your Feedback
If you have any suggestions or issues, please contact us via email:
- afforwork@outlook.com

Terms of Service and Privacy Policy
- https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- https://thinkworld.club/privacy6.html

Thank you for choosing PrivScanner — your offline, private, and intelligent scanning companion.

## Key features

- Offline AI document and PPT scanning
- Batch image to PDF conversion
- Batch text extraction to Word
- Smart cropping and correction
- Privacy-focused local processing
- Ad-free experience

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro_Monthly | $2.99 | per month |
| Pro_Annual | $17.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro_Lifetime | $29.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/privscanner-ppt-slides-to-pdf/id6479676578/reviews.md

### 5/5 — nice

*2024-04-16*

nice and easy enough to use

**Developer response:** thanks

## Frequently asked questions about PrivScanner

### What is PrivScanner?

PrivScanner is an intelligent application designed for offline document scanning, PPT photo processing, and text extraction. It allows for one-click batch conversion of document and PPT photos into PDF, and text extraction into Word, all processed locally on your device.

### Does PrivScanner have ads?

No, PrivScanner offers an ad-free experience. Its minimalist UI design focuses solely on user experience without any advertisements or notifications.

### How does PrivScanner handle privacy?

PrivScanner prioritizes user privacy by never uploading user photos or personal data. All processing is performed locally on the device, ensuring your sensitive documents remain secure.

### Can PrivScanner extract text from multiple images at once?

Yes, PrivScanner supports batch text extraction from over 50 images at once. It automatically formats the extracted text, placing one image per page in the output Word document.

### What are the subscription options for PrivScanner?

PrivScanner offers a Pro subscription with monthly and annual plans. The Pro Monthly plan costs $2.99 per month and includes a 3-day free trial. The Pro Annual plan is $17.99 per year and also includes a 3-day free trial.

### What devices does PrivScanner support?

Based on the provided data, PrivScanner currently supports iPhones. It is a highly compact application developed natively for superior performance on these devices.

### How often is PrivScanner updated?

The latest version of PrivScanner is 2.6, and it was last updated on February 28, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

### Is PrivScanner suitable for scanning sensitive documents?

Yes, PrivScanner is designed for scanning sensitive documents. Its advanced offline AI technology and local processing capabilities ensure that your files are kept safe and secure without data leaks.

## Version history (last 5 releases)

### 2.9 — 2026-07-17

A completely rebuilt, all-new version.

### 2.8 — 2026-06-01

- New OCR Preview: See recognized text overlaid on the original document layout — true WYSIWYG before export
- Three Export Formats: Searchable PDF (preserves layout), Editable Word (reflowable text), Reflow PDF (A4 paginated reading)
- Supports 10 system interface languages plus all Vision framework recognition languages
- Stability fix: Exporting large photo batches no longer causes memory crashes

### 2.7 — 2026-05-30

- New OCR Preview: See recognized text overlaid on the original document layout — true WYSIWYG before export
- Three Export Formats: Searchable PDF (preserves layout), Editable Word (reflowable text), Reflow PDF (A4 paginated reading)
- Supports 10 system interface languages plus all Vision framework recognition languages
- Stability fix: Exporting large photo batches no longer causes memory crashes

### 2.6 — 2026-02-28

- Clear All Photos: Quickly clear all selected photos with one tap, with confirmation to prevent     
  accidental deletion.         
  - Reverse Order: Instantly reverse the order of your photos.
  - Export Progress: A progress indicator is now displayed during PDF and Word export, preventing
  accidental taps.
  - iCloud Photo Loading: Shows a progress bar when loading photos from iCloud.
  - Stability Fix: Fixed a crash caused by high memory usage when exporting Word documents with
  multiple photos.

### 2.3 — 2024-12-14

- Fixed the issue of not being able to access the paywall in mainland China

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All apps by 楚云 徐: https://appshunter.io/developer/1890205892

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*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 2026-07-23.*