About
This comprehensive tool allows users to scan, edit, annotate, sign, convert, merge, split, compress, and protect PDF documents. It offers OCR for searchable scans, AI summarization and chat, and secure password protection. Designed for iOS, it provides a fast and native user experience.
What's New in PDF Master
1.0
May 28, 2026
Developer apps
FAQ
Does PDF Master have ads?
PDF Master is ad-free, allowing for an uninterrupted user experience.
What devices does PDF Master support?
PDF Master is designed for iPhone and supports system light and dark modes with manual override.
How often is PDF Master updated?
PDF Master was last updated on 2026-05-28 with version 1.0.
What is the age rating for PDF Master?
PDF Master has an age rating of 4+, making it suitable for a wide range of users.
Can I use PDF Master offline?
Files stay on your device by default, indicating that core functionalities of PDF Master are available offline.
How does PDF Master compare to other PDF apps?
PDF Master offers a comprehensive suite of tools including AI features for summarization and chat, which may differentiate it from simpler PDF editors.
What languages does PDF Master support?
PDF Master supports thirteen languages, including English, Spanish, French, German, Italian, Japanese, Korean, and more.
How fast is PDF Master?
PDF Master is designed for fast performance, with every action completing in under 200 milliseconds.
