# LitePDF: PDF Scanner & OCR — Scan Convert Sign OCR

> Scan Convert Sign OCR (iPhone/iPad app by 彬 刘.)

- Source: https://appshunter.io/ios/app/litepdf-pdf-scanner-and-ocr/id6759428863 (this page in markdown: same URL + `.md`)
- Developer: [彬 刘](https://appshunter.io/developer/1848764264)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: English, French, German, Japanese, Korean, Chinese, Spanish
- Released: 2026-02-24
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/litepdf-pdf-scanner-and-ocr/id6759428863/reviews.md

## What is LitePDF?

Private PDF work, finished on your device.

LitePDF helps you scan, recognize, redact, sign, compress, and protect documents without uploading the files you process.

START FAST
• Scan paper documents or import photos
• Open a PDF from Files or send one through the share sheet
• Keep the original file unchanged while LitePDF creates a new result

SEARCHABLE OCR
• Recognize Chinese, English, German, Spanish, French, Japanese, and Korean on device
• Keep the original page and add a selectable, searchable text layer
• Review low-confidence text and pages where no text was found

PRIVATE DOCUMENT WORKFLOW
• Review detected email, phone, ID, and account-number candidates
• Flatten redacted pages so covered text is no longer selectable or searchable
• Remove metadata, annotations, forms, attachments, and hidden layers
• Add an optional open password and review the verification report

EVERYDAY PDF TOOLS
• Image signature placement, scaling, rotation, and color
• Compression, merge, split, watermark, encryption, and decryption
• Page delete, rotate, reorder, and PDF-to-image export
• Batch compression, watermarking, and encryption with per-file retry

CLEAR PRIVACY BOUNDARIES
Document processing happens on your iPhone or iPad. LitePDF does not require an account, upload your documents, or keep a document list.

FREE AND PRO
Free users can export 5 results each day. Processing, previews, cancellations, and failed saves do not use the allowance. LitePDF Pro removes the daily export limit. Prices and billing terms are provided by the App Store.

Input PDFs are limited to 100 MB and 500 pages. Image signatures are visual marks, not digital certificate signatures.

PRIVACY POLICY
https://www.byrobin.app/privacy/litepdf

TERMS OF USE
https://www.byrobin.app/terms/litepdf

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $4.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-08-26

A document-first redesign for faster private PDF work.

• Searchable on-device OCR with review guidance
• Verified redaction, metadata cleanup, and optional password protection
• Visual signature placement and retryable batch processing
• Single-PDF share extension and a dedicated iPad workspace
• Siri and Shortcuts entry points for redaction, OCR, compression, and encryption
• Clearer export allowance and refreshed Dark/Tinted icons

### 1.1 — 2026-04-26

Detail Optimization  
Known Issue Fixes

### 1.0 — 2026-02-24

No release notes.

## Apps similar to LitePDF

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PDF Editor: Sign Offline](https://appshunter.io/ios/app/pdf-editor-sign-offline/id6757099019) | 1.0 (1) | Free | Productivity |
| [心想-随时记录你的想法](https://appshunter.io/ios/app/id6752715844) | 1.0 (1) | Free | Productivity |
| [PDF Editor - PDFedit](https://appshunter.io/ios/app/pdf-editor-pdfedit/id6756692703) | — | Free | Productivity |
| [Pure PDF Editor Offline](https://appshunter.io/ios/app/pure-pdf-editor-offline/id6757497299) | — | Free | Productivity |
| [Quick Search Pro-For Browser](https://appshunter.io/ios/app/quick-search-pro-for-browser/id6740916724) | — | $0.99 | Productivity |
| [OnlyPDF – Sign, Edit & Scan](https://appshunter.io/ios/app/onlypdf-sign-edit-and-scan/id6749493051) | — | Free | Productivity |

## More apps by 彬 刘

- [PicKeep: AI Photo Cleaner](https://appshunter.io/ios/app/pickeep-ai-photo-cleaner/id6754545965)
- [PhotoSwift: Photo Compressor](https://appshunter.io/ios/app/photoswift-photo-compressor/id6755347838)
- [LoopCare: Recurring Reminder](https://appshunter.io/ios/app/loopcare-recurring-reminder/id6757657981)
- [DuoScene: Dual Camera](https://appshunter.io/ios/app/duoscene-dual-camera/id6757759933)
- [SleepSnore Sleep Recorder](https://appshunter.io/ios/app/sleepsnore-sleep-recorder/id6759509707)

All apps by 彬 刘: https://appshunter.io/developer/1848764264

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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 2026-09-07.*