# PaperBridge: Document Scanner — Scan, OCR & AI — all offline

> Scan, OCR & AI — all offline (iPhone/iPad app by LiChuan Lin.)

- Source: https://appshunter.io/ios/app/paperbridge-document-scanner/id6787724842 (this page in markdown: same URL + `.md`)
- Developer: [LiChuan Lin](https://appshunter.io/developer/1895785594)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: American English, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Polish, Brazilian Portuguese and 7 more
- Released: 2026-09-22
- Data updated: 2026-09-29
- User reviews in markdown: https://appshunter.io/ios/app/paperbridge-document-scanner/id6787724842/reviews.md

## What is PaperBridge?

PaperBridge is a privacy-first document scanner. Scanning, recognition, organizing, and export all happen on your device — nothing is ever uploaded to a server.

SCAN & ORGANIZE
• Auto edge detection and perspective correction; photo imports are auto-cropped too
• ID card mode (front & back on one A4), book mode with page splitting, PDF import
• 7 filters: brighten, sharpen, grayscale, black & white, ink-saving, and more
• Folders, tags, business card holder, full-text search, and Spotlight integration

RECOGNITION & AI
• Multilingual OCR with searchable PDF export (embedded text layer)
• Translate documents into 17 languages, fully on-device
• Apple Intelligence (supported devices): smart naming, summaries, receipt/invoice field extraction
• Business card to contact, table to CSV, barcode/QR recognition

EXPORT & PROTECT
• PDF/JPG/PNG/long image export with watermark, page numbers, and PDF password
• N-up printing (1/2/4 pages per sheet) via AirPrint
• E-signature, annotation, and mosaic redaction
• Face ID app lock, folder lock, 30-day trash
• iCloud sync, Home/Lock Screen quick-scan widget, Siri Shortcuts

ONE-TIME PURCHASE, NOT A SUBSCRIPTION
Core scanning is free with no page limits. A single Pro purchase unlocks every advanced feature forever — no ads, no tracking, no subscription.

Your documents belong to you. Only you.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $5.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-22

No release notes.

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## More apps by LiChuan Lin

- [Time Sense : Reflex Challenge](https://appshunter.io/ios/app/time-sense-reflex-challenge/id6764448820)
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- [PingInsight](https://appshunter.io/ios/app/pinginsight/id6775749214)
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- [WobbleParty](https://appshunter.io/ios/app/wobbleparty/id6780137390)

All apps by LiChuan Lin: https://appshunter.io/developer/1895785594

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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 2026-09-29.*