Top 7 Best PDF Readers for iPad/iPhone 2022 (Updating List)

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PDF is the most popular file format, which means that you are probably in need of a great PDF reader to help you open the PDF files. There are lots of PDF readers that you can download through the internet. However, you may not be able to make the final decision among the numerous choices. Here in this post, I would like to recommend you with the best 7 PDF readers for iPad/iPhone.

See also: Best 6 EPUB Reader for iPhone/iPad .

best pdf reader for ipad iphone

1. Adobe Acrobat Reader for PDF

Adobe Reader is great when it comes to reliably storing, reading, and annotating PDF documents in your iPhone/iPad. The free Adobe Reader for PDF has been trusted by millions of people around the world.

adobe reader for ipad iphone

Ratings: 4.6


• View PDFs in single page or continuous scroll mode..

• Annotate PDFs in a much easy way.

• Support Apple Pencil.

• Switch to dark mode in iOS 13 and change the background color of the app window.

• Connect with Dropbox, iCloud Drive, Box, Microsoft OneDrive, and Google Drive.

• Open your scanned PDFs in Acrobat Reader to fill in, sign, review, and share.

In-App purchase:

• Edit PDFs.

• Export PDFs to Microsoft Word, Excel or PowerPoint

• Compress PDFs to reduced file size.

• Combine files into one PDF.

2. Apple Books

Apple Books is the native PDF reader app in iPhone and iPad. It supports PDF and EPUB formats. You can sync your documents and ebooks across devices using iTunes. It is a rather simple PDF reader app with not so many fancy features.

Apple Books


• You can access and download millions of books from every category.

• Add bookmark, highlight, make notes.

• Auto-Night mode and screen brightness adjustment make reading more comfortable for your eyes.

• Totally free.

3. Foxit PDF Reader Mobile

Foxit PDF Reader Mobile is a free and easy-to-use PDF reader which allows you to view and annotate PDF files on iOS devices while on the go. The most distinguished feature for this app is that it supports Text to Speech, which can read out the PDF files for you. And Foxit PDF Reader Mobile also offers advanced features based on subscription, including export PDF, edit PDF, and protect PDF, etc.

Foxit PDF reader for iOS

Ratings: 4.5


• Easy document navigation with bookmark management features.

• Good reading experience and rich annotations.

• Text to Speech can read the PDF out loud.

• Save, synchronize and access PDF files in Google Drive, OneDrive, etc.

• Scan documents to generate HD PDF files.

In-App Purchase: ($10.99/year)

• Edit PDF files.

• Convert PDFs to Microsoft Office, image, text, or HTML files.

• Combine PDFs to create a new PDF.

• Sign PDF documents with an existing digital certificate.

• Protect PDF files with password.

4. Documents by Readdle

Documents by Readdle is a central hub for all your files where you can read, listen, view, annotate almost anything you want on your iPhone and iPad. The most important thing is that it can replace as a great PDF reader.

Documents by Readlle

Ratings: 4.8


• A hub for all your files on your iOS device.

• Read and annotate PDF files.

• Search any contents inside PDFs.

• Support Apple Pencil.

• Work in iCloud, Dropbox, Google Drive, and other Services without downloading files.

In-App purchase: ($44.99 USD/year)

• Professional PDF Editor.

5. Xodo PDF Reader & Annotator

Xodo PDF Reader & Annotator is a powerful, fast, and optimized PDF reader for all iOS devices. Whether you want to highlight notes, revise and sign contrasts, fill in forms, or just read a document or ebook, Xodo can be satisfying.

Xodo PDF Reader

Ratings: 4.3


• Totally free without any in-app purchase.

• Full Access to all of your device's documents and cloud documents from Dropbox, Google Drive and OneDrive.

• Support Apple pencil.

• Easily sort, organize, and manage your PDF documents with Xodo's built-in file manager.

• Open Word, PowerPoint and Excel files for reading and annotating, and save as PDF.

6. PDF Expert: PDF Reader, Editor

PDF Expert makes it easy to organize, annotate and edit your PDF files. It's the ultimate PDF reader and editor you're looking for. Rising a PDF's text is as simple as using a word processor. With support for reading files from popular productivity suites, it's a convenient way to take the office anywhere you go.

PDF Expert

Ratings: 4.7


• Quickly open and annotate PDF files.

• Support Apple Pencil.

• Connect to Dropbox, iCloud Drive, Box, OneDrive, Google Drive etc.

• Choose Single Page or Continuous scoll mode.

In-app purchase: ($49.99/year)

• Edit or modify original text easily.

• Add and edit images in your PDFs.

• Edit or modify existing text easily.

• Sign contracts and agreements.

• Protect your files with a password.

7. Notability

Notability, strictly speaking, is not so much a PDF reader as a note-taking app. It's one of the best note-taking apps for handwriting and sketching PDF documents. Perfectly compatible with Apple Pencil, it allows you to take notes like writing on papers with an actual pen. It is uniquely designed for each device to provide the best note-taking experience at school, home, and work.

See Also: 10 Best Note-taking Apps for iPad and Apple Pencil


Price: $8.99

Ratings: 4.8


• Support Apple Pencil.

• Drag & Drop handwriting, typed text, images between notes.

• Import PDFs, Docs, PPTs, images, GIFs and convert files to PDF.

• Annotate imported PDFs, pictures, slides, class assignments.

• Sync notes to cloud services like Dropbox, Google Drive, Box, OneDrive and more.

• Notes are automatically synced with audio recordings.

Notice: Most ebooks are DRM-protected, such as Kindle, Kobo, Google Play, Nook ebooks. If you want to read such DRM-protected ebooks on any PDF reader you want, you must first remove the DRM from ebooks. In this occasion, the best ebook DRM Removal and ebook converter, Epubor Ultimate, can help you.

Download Epubor Ultimate for Free

simple interface of Epubor Ultimate


loves technology & reading very much. She seeks the methods to enjoy eBooks and audiobooks more freely and wants to share everything new she has got with you.

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