The go-to PDF editor

for iPhone, iPad and Mac

4.7 • 211K ratings
The go-to PDF editor

All the PDF tools you need. Done right.

All the PDF tools you need. Done right.

Edit text & images

Edit text, images, and formatting directly in your PDF.

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.

imore

PDF Expert is the lightweight, powerful viewer your Mac needs.

cultofmac

Goodbye Preview, hello affordable PDF editing on Mac.

macworld

You’ll find value in what Readdle has developed in PDF Expert.

macstories

If you deal with a lot of PDF files, then PDF Expert is the way to go.

zdnet

PDF Expert is a robust and easy-to-use solution for managing business documents.

techradar

PDF Expert is delightfully easy to use.

sweetsetup

PDF Expert is the most Mac-like and straightforward to use of the major PDF apps.

appleinsider

Over 30 Million

Users worldwide

Get started with
PDF Expert today

We make it easy to edit, annotate, sign and organize PDFs.