# PDF Snap: Compress & Merge — Split & Convert Photos Offline

> Offline iPhone utility for PDF creation, compression, merging, splitting, and cropping. (iPhone/iPad app by 晓洪 梁.)

- Source: https://appshunter.io/ios/app/pdf-snap-compress-and-merge/id6743408614 (this page in markdown: same URL + `.md`)
- Developer: [晓洪 梁](https://appshunter.io/developer/1799607125)
- Category: Utilities, Graphics & Design
- Price: $2.99
- Age rating: 4+
- Requires: iOS 16.6 · 3 MB
- Languages: American English, French (France), German (Germany), Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2025-03-18
- Data updated: 2026-08-23
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pdf-snap-compress-and-merge/id6743408614/reviews.md

## What is PDF Snap?

PDF Snap is a focused PDF utility for iPhone. Convert photos to PDF, merge documents, compress large files, split pages, crop content, and separate items with guide lines.

Core PDF processing happens on your device. The documents and images you select are not uploaded to the developer's servers, making PDF Snap useful for receipts, invoices, contracts, scans, screenshots, and everyday work files.

Main features

• Photos to PDF: Choose images from the system photo or file picker, set the page size and orientation, and create a standard or scan-style PDF.
• PDF merge: Combine PDF files and images into one document, reorder items, set a file name, and add a text watermark.
• PDF compression: Choose clarity-first, balanced, or stronger compression. Preview the estimated size before processing to balance readability and file size.
• PDF split and crop: Extract a page range or remove blank margins and unwanted areas.
• Guide-line slicing: Drag split lines across one page to turn multiple receipts, forms, or screenshots into separate PDF pages.
• Local history: Preview and rename results, save them to Files, or share them with the iOS share sheet.

Useful for

• Turning photos, receipts, and screenshots into one PDF
• Combining contracts, class notes, or work attachments
• Reducing a PDF before email, chat, or form upload
• Extracting selected pages from a long document
• Cropping scan margins or unrelated content
• Separating several receipts captured on one page

PDF Snap is a one-time purchase with no subscription. Other than a manual Check for Updates action, core document processing does not depend on a network connection.

## Key features

- Image to PDF conversion
- File merging
- Offline PDF compression
- PDF splitting and cropping
- Line slice for multi-item pages
- Watermark addition

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/pdf-snap-compress-and-merge/id6743408614/reviews.md

### 5/5 — 分割很好用

*2026-08-10*

工作中经常用到，需要分割一下PDF什么的，可不可以每个页面自由分割或统一分割选择，这样好像更好了，希望作者越来越好啦

### 5/5 — 挺好用的

*2025-04-02*

很好用，但是压缩较大文件可能会闪退（实测大于等于200mb左右），大文件可以分割以后再压缩，界面很简洁，没那么繁琐

**Developer response:** 感谢支持～针对压缩已经优化了几个版本，目前压缩会更流畅、更稳定～欢迎继续体验

## Frequently asked questions about PDF Snap

### Does PDF Snap have ads?

No, PDF Snap does not contain advertisements. It is a paid utility app designed for a seamless user experience without interruptions.

### How much does PDF Snap cost?

PDF Snap is a paid app priced at $0.99. This one-time purchase grants you access to all its offline PDF processing features.

### What devices is PDF Snap available on?

PDF Snap is currently available for iPhone. It is designed to work efficiently on the iOS platform.

### How often is PDF Snap updated?

The app was last updated on May 25, 2026, indicating regular maintenance and potential feature additions. The latest version is 1.5.3.

### What is the age rating for PDF Snap?

PDF Snap has an age rating of 4+, making it suitable for a wide range of users. Its features are straightforward and easy to understand.

### Can I use PDF Snap to merge multiple files?

Yes, PDF Snap allows you to select multiple photos or PDF files and merge them into a single PDF document. This is useful for combining related documents.

### How does PDF Snap handle privacy for documents?

PDF Snap is privacy-friendly as all core PDF processing happens locally on your device. Your files are not uploaded to any servers, making it a safe choice for sensitive documents like contracts and receipts.

### What are the compression options in PDF Snap?

PDF Snap offers multiple compression options, including clarity-first, balanced, and stronger compression. You can preview the estimated file size before compressing to balance readability and file size.

## Version history (last 5 releases)

### 1.6.1 — 2026-08-22

Improvements to the overall experience and stability.

### 1.6.0 — 2026-08-16

A major upgrade to PDF splitting:
• Preview pages and remove unwanted ones before exporting.
• Adjust the selection, horizontal guides, and vertical guides in one custom-cut flow.
• Give individual pages their own cut settings and return to a shared configuration at any time.
• Refined the Merge, Compress, Split, and Profile screens, including bottom navigation.

### 1.5.5 — 2026-08-13

Improved opening PDFs from WeChat and other apps. PDF Snap is easier to find in the system Open In list, and a short one-time Favorites tip appears after the first successful import. PDFs still load directly into Split, with no new permissions.

### 1.5.4 — 2026-08-07

Added guide-line slicing for separating multiple receipts on one page, plus scan-style PDF output. Improved large-file compression memory use, file naming, and repeated exports.

### 1.5.3 — 2026-05-25

Added a Scan-style PDF export option when combining images into PDF, with a more scanner-like output. Improved image-to-PDF export stability, file naming, and repeated export handling.

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## More apps by 晓洪 梁

- [Fluxio: Video Compress & Trim](https://appshunter.io/ios/app/fluxio-video-compress-and-trim/id6749803323)
- [PhotoSpace: Photo Cleaner](https://appshunter.io/ios/app/photospace-photo-cleaner/id6755833132)
- [Or: Jewish Light & Prayer](https://appshunter.io/ios/app/or-jewish-light-and-prayer/id6756694069)
- [Lasti - When Did I Last](https://appshunter.io/ios/app/lasti-when-did-i-last/id6757007544)
- [Lie Detector Party](https://appshunter.io/ios/app/lie-detector-party/id6758291029)

All apps by 晓洪 梁: https://appshunter.io/developer/1799607125

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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 2026-08-23.*