PDF Master : Reader&Converter
Scan • Edit • Merge• Sign PDFs
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Convert, edit & e-sign PDFs in seconds. Scan paper into searchable text with lightning-fast OCR. Merge, compress & protect documents wherever you are.
PDF Master turns your iPhone and iPad into a complete PDF workstation:
• Convert Word, Excel, PowerPoint and images to professional-quality PDFs
• Export PDFs back to Office formats whenever you need to update them
• Scan to PDF with automatic edge detection and shadow removal
• OCR any page so text can be copied or searched
• Edit & Sign – highlight, comment, fill forms and add legally binding e-signatures
• Merge & Split – reorder pages or combine multiple files in seconds
• Compress large documents for easy sharing without losing clarity
• Secure sensitive files with passwords—or unlock PDFs you own
Why PDF Master?
• Instant, lossless conversions that keep original layout
• Batch tools built for busy students and professionals
• 100 % on-device processing—your documents never leave your phone
• Clean, intuitive interface with zero learning curve
Ideal for students, professionals, and anyone who works with documents regularly.
Subscription Terms：
We offer flexible VIP subscription plans including weekly, monthly, and yearly options. Prices may vary depending on your region and will be clearly displayed in the app. Subscriptions can be managed and canceled at any time via your Apple ID settings.
Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period.
Legal & Support
• Privacy Policy：https://docs.qq.com/doc/DZFVVd1NtR2RQYm90
• Terms of Use：https://docs.qq.com/doc/DZERMRnF1VHhVZktB
• Technical Support：https://docs.qq.com/doc/DZEJwTXR2dldWUmpP
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
What’s New
• Fixed a bug preventing files from loading via iCloud.
Thanks for your continued support!
The developer, 程 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 程 张
- Size
- 8.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Annual PDF Premium $29.99
- Monthly PDF Premium $12.99
- Weekly PDF Premium $7.99
- PDF转换器Pro月会员 $3.99
- PDF转换器Pro年会员 $12.99
- PDF转换器Pro周VIP $0.99
- Copyright
- © ZhangCheng