
PDF Expert
PaidProfessional PDF editor for Mac, iPhone and iPad with AI features
AI Summary
PDF Expert is a comprehensive PDF solution for macOS, iOS and iPadOS that offers professional editing, annotation and conversion features. The app uses AI for OCR text recognition, scan enhancement and provides features such as electronic signatures, PDF merging and form filling. With over 30 million users worldwide, it is one of the leading PDF apps in the Apple ecosystem.

✓ Pros
- +Seamless integration into the Apple ecosystem with synchronization across all devices
- +Intuitive user interface with powerful features such as OCR and AI image enhancement
- +Comprehensive annotation toolkit with audio notes and Apple Pencil support
✗ Cons
- −Available exclusively for Apple platforms, no Windows or Android version
- −No information available about pricing or free version
Use Cases
- →Digitally sign contracts and send them legally binding
- →Make scanned documents searchable with OCR and extract text
- →Conveniently fill out and edit PDF forms and tax documents
- →Annotate and comment on teaching materials with Apple Pencil
- →Convert PDFs to Word, Excel or PowerPoint for further editing
Who is it for?
For Mac, iPhone and iPad users who work professionally with PDFs, especially teachers, students, management and construction industry.
Tags
What is PDF Expert?
PDF Expert is a PDF application for macOS, iOS and iPadOS, developed by the Ukrainian software company Readdle. With over 30 million users, it is one of the most widely used PDF apps in the Apple ecosystem. The application covers the complete PDF workflow: reading, annotating, editing, converting and digitally signing documents. AI-powered features such as OCR text recognition and scan enhancement extend the classic feature set with automated document processing.
Core features
- OCR text recognition: Scanned documents are made searchable, and text can be extracted and processed further.
- PDF editing and conversion: Text, images and pages can be edited directly. Export to Word, Excel or PowerPoint is supported.
- Electronic signatures: Contracts can be digitally signed and sent.
- Annotation toolkit: Comments, highlights and audio notes are available. On iPad, this works with Apple Pencil.
- Form filling: PDF forms, including tax documents, can be filled out directly in the app.
- Cross-device sync: Documents are available across Mac, iPhone and iPad via iCloud.
Who is PDF Expert for?
The app is aimed at users who work with documents daily and operate exclusively within the Apple ecosystem. Teachers and students benefit from Apple Pencil support when annotating learning materials. For administration and management, the combination of electronic signatures and form filling is relevant. In the construction industry, where plans and reports circulate as PDFs, the OCR function is useful for older scans. Users on Windows or Android are outside the target audience entirely.
Context & alternatives
PDF Expert sits in the category of professional PDF editors, competing with Adobe Acrobat, which is available cross-platform and offers a comparable feature set. For pure annotation workflows on iPad, Goodnotes is a frequently mentioned alternative, though it does not cover full PDF management. PDF Expert makes a deliberate choice to focus on the Apple ecosystem and optimises the user experience accordingly, through direct Apple Pencil integration and iCloud sync. Users who work primarily on Mac and occasionally switch to iPhone or iPad get a consistent workflow without any friction between devices.




