Edit text & images
Edit text, images, and formatting directly in your PDF.
All the PDF tools you need. Done right.
All the PDF tools you need. Done right.
Fill & sign forms
Complete and sign documents in seconds.
Redact sensitive info
Securely remove confidential data.
Merge & organize
Merge and reorder pages with ease.
Convert PDFs
Convert PDFs to Word, Excel, PowerPoint, and more.
Annotate & highlight
Mark up documents with precision.Key benefits
Real productivity gains
Works Offline
No internet required. Edit your documents anywhere.
Secure & Private
Your files stay on your device. No uploads, no tracking.
Native Apple Performance
Fast, smooth and optimized for Apple hardware.
Seamless iCloud sync
Automatically sync your PDFs across your Apple devices.
Ready to work smarter with PDFs?
Frequently Asked Questions
Is PDF Expert free?
You can read and annotate PDFs for free. Advanced features, including editing, converting, OCR, and AI tools, are available with Premium plans. Choose between weekly, annual, or lifetime options.
What can I do with PDF Expert?
Edit text and images, fill out and sign forms, merge or split files, organize pages, convert PDFs, compress large documents, and protect files in one powerful app.
What AI features does PDF Expert include?
PDF Expert AI helps you summarize documents, list key points, explain complex sections, generate quizzes, extract insights, and understand long contracts, reports, or research papers in seconds. And this is just part of it. We continue expanding our AI capabilities with even more smart features.
Can I sign and fill documents?
Yes. Create your signature, complete forms, and securely sign PDFs on Mac, iPhone, and iPad. Your signed documents stay fully compatible with other PDF tools.
Can I use PDF Expert on all my devices?
Yes. Cross-device access across Mac, iPhone, and iPad is included with weekly and annual subscriptions. The lifetime plan applies to a single platform (Mac).
Who is PDF Expert for?
PDF Expert is built for everyone who works with PDFs. Professionals, students, teams, and individuals rely on it for speed, simplicity, and reliability.
Press about PDF Expert
When people ask for an all-purpose PDF markup and annotation app, I tend to send them to Readdle and PDF Expert.
PDF Expert is the lightweight, powerful viewer your Mac needs.
Goodbye Preview, hello affordable PDF editing on Mac.
You’ll find value in what Readdle has developed in PDF Expert.
If you deal with a lot of PDF files, then PDF Expert is the way to go.
PDF Expert is a robust and easy-to-use solution for managing business documents.
PDF Expert is delightfully easy to use.
PDF Expert is the most Mac-like and straightforward to use of the major PDF apps.
Over 30 Million
Users worldwide
Get started with
PDF Expert today
We make it easy to edit, annotate, sign and organize PDFs.