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App Store Apps > Productivity > PDF Expert: Editor & Reader
PDF Expert: Editor & Reader icon

PDF Expert: Editor & Reader

by Readdle Technologies Limited · Productivity · Free
On the App Store since December 2013 · Data updated 2026-10-31

PDF Expert: Editor & Reader is made and published by Readdle Technologies Limited. AppBrain is an independent app data site and isn't affiliated with Readdle Technologies Limited. The app name, icon, screenshots and description belong to Readdle Technologies Limited and are shown as published on the App Store.

AppBrain's verdict

EstablishedLoved by users
Rating on App Store
4.67
216,434 ratings
Last updated
October 22, 2026
Size
300.9 MB

Users love it: 4.7 stars from 216,434 ratings. Its best ranking is #31 in Top Grossing, Productivity in Slovakia.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on PDF Expert: Editor & Reader for iOS

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Store listing

By Readdle Technologies Limited, from the App Store
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Screenshots by Readdle Technologies Limited, from the the App Store listing
Description by Readdle Technologies Limited Written by the developer, not by AppBrain. Click to read.
PDF Expert is a fast and easy PDF app to read, annotate, fill and sign PDF forms, convert files to PDF, and merge, split or compress documents – all in one intuitive app for iPhone, iPad, Mac & Vision Pro.

Read PDF files with comfort, highlight and mark up text, fill out forms, sign contracts, create and convert PDFs, and summarize long documents in seconds with AI-powered tools. Unlock unlimited possibilities with PDF Expert Premium and work across all your Apple devices.

"PDF Expert is one of my must-have iPad apps and a desktop-class PDF reader." – MacStories
"The best app for managing, editing, and reading PDFs on your iPad." – The Sweet Setup


▶ WITH PDF EXPERT, YOU CAN:

READ PDFs
- PDF reader with Day, Night, and Sepia modes for comfortable reading anytime
- Scroll PDFs vertically or horizontally and search text in any document
- Open and view PDF files from email, web, Files, or any app via the Share menu
- Read PDFs out loud with Text to Speech

ANNOTATE AND MARK UP PDFs
- Highlight, underline, and strike through text in your PDFs
- Mark up documents with pen, shapes, text, notes, and comments
- Add stamps such as Approved or Confidential
- Record your voice and add audio notes to PDFs

FILL AND SIGN PDF FORMS
- Fill out PDF forms with text fields, checkboxes, and radio buttons
- Sign PDF documents in seconds – draw your signature or add it from an image
- Save your signature to sign contracts, agreements, invoices, and applications faster
- Fill, sign, and send forms right from your iPhone – no printing or scanning needed
- Supports all major form formats, including AcroForms and static XFA forms

***PREMIUM FEATURES***

EDIT PDFs
- Edit text directly in a PDF – just as you would in a Word document
- Add, replace, and resize images in your PDFs
- Add links to other pages or websites
- Add outlines to navigate large PDFs

CREATE AND CONVERT PDFs
- Create PDFs from Word files, images, and other documents
- Convert Word to PDF, JPG to PDF, and PNG to PDF in seconds
- Convert PDF to Word, Excel, PowerPoint, JPG, PNG, and TXT

MERGE, SPLIT AND ORGANIZE PDFs
- Merge and combine multiple PDF files into one
- Split PDFs and extract pages into a new file
- Add, delete, rotate, and reorder pages with thumbnail preview

COMPRESS PDFs
- Compress PDFs to reduce file size for email and sharing
- Shrink large PDF files to save space on your device

SUMMARIZE PDFs WITH AI – PDF COPILOT
- List Main Points – get key takeaways from any PDF
- Summarize – get concise summaries of entire PDFs or annotations
- Ask Anything – find details with AI answers and references
- Explain – get instant explanations of words or phrases

PROTECT YOUR FILES
- Password-protect PDF Expert
- Redact – permanently black out sensitive information

WORK WITH SCANNED DOCUMENTS
- Open scanned PDFs to fill out, sign, annotate, and share

CONSTRUCTION TOOLS
- Scale and measure drawings with the Measure tab
- Polygon, polyline, and redline tools

MORE FEATURES
- Customizable toolbar
- Presentation Mode
- Print and share PDFs via email or cloud

ONE ACCOUNT FOR ALL YOUR APPLE DEVICES
One Premium subscription covers PDF Expert on iPhone, iPad, and Mac – no need to buy versions separately.


Read more about our terms and conditions here:
https://pdfexpert.com/privacy
https://pdfexpert.com/terms

Don’t hesitate to reach out to us at http://readdle.com/contact
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
300.9 MB
Content rating
Everyone

Technologies used by PDF Expert: Editor & Reader

Releases

Updates seen on the App Store
Version
7.26.3
Launched
December 2013

No changelog data

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Rankings

App Store top charts
Highest rank
#31
Chart
Top Grossing
Productivity
Country
Slovakia

App Store Rankings for PDF Expert: Editor & Reader

Top rankings

Rank Country Category List
40 Germany Productivity Top Grossing
47 France Productivity Top Grossing
48 Canada Productivity Top Grossing
73 United States Productivity Top Grossing
31 Slovakia Productivity Top Grossing
68 Japan Productivity Top Grossing
35 Switzerland Productivity Top Grossing
35 Spain Productivity Top Grossing
42 Italy Productivity Top Grossing
47 Mexico Productivity Top Grossing

Ranking history in Germany

About the app and developer

About PDF Expert: Editor & Reader

PDF Expert: Editor & Reader is a productivity app developed by Readdle Technologies Limited.

User Ratings

PDF Expert: Editor & Reader is rated 4.67 out of 5 stars. The rating is based on 220 thousand ratings.

App Information

PDF Expert: Editor & Reader is freely available from the App Store. The app size is 300.86 MB. The latest version available is 7.26.3. The last update was on October 22, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since December 2013.

Developer information for Readdle Technologies Limited

Readdle Technologies Limited

Address:

Frequently asked questions about PDF Expert: Editor & Reader

Is PDF Expert: Editor & Reader free?

Yes. PDF Expert: Editor & Reader is free on the App Store.

Is PDF Expert: Editor & Reader still available?

Yes. PDF Expert: Editor & Reader is on the App Store, and the last update we saw was on October 22, 2026.

How large is PDF Expert: Editor & Reader?

PDF Expert: Editor & Reader is 300.86 MB.

Is PDF Expert: Editor & Reader suitable for children?

App Store rates the content of PDF Expert: Editor & Reader as suitable for everyone.

How do people rate PDF Expert: Editor & Reader?

PDF Expert: Editor & Reader scores 4.67 out of 5 stars, from 216,434 ratings on the App Store.

Who made PDF Expert: Editor & Reader?

PDF Expert: Editor & Reader was developed by Readdle Technologies Limited. It is listed in the productivity category on the App Store.

What are the best alternatives to PDF Expert: Editor & Reader?

People looking at PDF Expert: Editor & Reader also look at these productivity apps: PDF Reader – PDFelement, Foxit PDF Editor, PDFelement: PDF Editor, Viewer, LiquidText, PDF Viewer by Nutrient.

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