# PDF Studio – Suite of Tools — Merge, Split, Watermark & More

> Merge, Split, Watermark & More (iPhone/iPad app by Angel App Publishing Ltd..)

- Source: https://appshunter.io/ios/app/pdf-studio/id6756488441 (this page in markdown: same URL + `.md`)
- Developer: [Angel App Publishing Ltd.](https://appshunter.io/developer/412814814)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.1 · 3 MB
- Languages: American English
- Released: 2025-12-15
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/pdf-studio/id6756488441/reviews.md

## What is PDF Studio?

Transform, edit, and manage PDFs with complete privacy. PDF Studio brings professional PDF tools to your iPhone, iPad, and Mac—no internet required.

PRIVACY FIRST
- 100% on-device processing—your documents never leave your device
- No cloud uploads, no tracking, no data collection
- Works completely offline
- GDPR & CCPA compliant

5 FREE TOOLS (ALWAYS FREE)
- Merge PDFs - Combine multiple documents into one
- Split PDFs - Extract pages or page ranges
- Compress PDFs - Reduce file size with quality control
- Rotate Pages - Adjust page orientation
- Images to PDF - Convert JPG and PNG to PDF

PREMIUM TOOLS (SUBSCRIPTION)
- PDF to Images - Export pages as PNG or JPEG
- Organize Pages - Drag-and-drop reordering and deletion
- Annotate PDF - Highlights, drawings, and text notes
- Add Watermark - Custom text or image watermarks
- Page Numbers - Auto-numbering in multiple formats
- Crop PDF - Trim margins and adjust content area
- Unlock PDF - Remove password protection
- Sign PDF - Digital signatures with Apple Pencil support

POWERFUL FEATURES
- Batch Processing - Process multiple PDFs simultaneously
- Recent Documents - Quick access to your last 20 files
- Favorites - Star important documents
- Search - Find tools instantly
- Dark Mode - Beautiful light and dark themes
- Universal - Works on iPhone, iPad, Mac, and Vision Pro

WHY CHOOSE PDF STUDIO?
Native iOS performance built with SwiftUI and PDFKit means faster processing and buttery-smooth interface. No API limits, no server dependencies, just reliable PDF tools that work
anywhere.

PERFECT FOR
- Business professionals managing contracts and reports
- Students organizing research and assignments
- Anyone who values privacy and offline functionality
- Teams needing secure document workflows

FLEXIBLE PRICING
Try 5 powerful tools completely free. Upgrade to Premium for all 14 tools:
- Monthly: $4.99
- Yearly: $29.99 (save 50%)
- Lifetime: $49.99 (one-time purchase)

No hidden fees. Cancel anytime. Restore purchases across devices.

WHAT USERS LOVE
"Finally, a PDF app that doesn't upload my files to the cloud!"
"The batch processing feature saves me hours every week."
"Clean interface, no ads, just works."

APP REQUIREMENTS
- Requires iOS 15.0 or later
- Compatible with iPhone, iPad, Mac, and Apple Vision Pro
- No internet connection required for processing

PRIVACY & SECURITY
We don't collect, track, or store any of your data. No analytics, no third-party SDKs, no servers. Your documents remain completely private on your device. Read our full privacy
policy at http://angelapplications.co.uk/privacy.html.

Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

SUPPORT
Need help? Contact us at support@angelapplications.co.uk. We respond to every message.

Download PDF Studio today and experience professional PDF tools designed for privacy, performance, and simplicity.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PDF Studio Pro | $6.99 | per month |
| PDF PRO Yeary | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PDF PRO Lifetime | $39.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2025-12-15

No release notes.

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All apps by Angel App Publishing Ltd.: https://appshunter.io/developer/412814814

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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 2026-02-23.*