10 Best Free PDF Reader Apps For iPhone & iPad - (Update 2020)

August 06, 2020 6953 Swathi
free pdf reader apps for iphone and ipad

PDF Reader Apps are one of the most popular and widely used apps in iPhones. PDF format is the most liked format by many users as it is handy and easily viewable. Students of this generation mostly prefer digital notes and they highly use mobile phones to glance through their notes, here PDF reader plays an important role. PDF format is excellent as it is compatible with various devices it also helps users to annotate, highlight, scan, add signatures to text, and many more features.

PDF Reader apps not only help you read documents in PDF format but some apps help you discover millions of books to read and boost your productivity.Here is the list of top 10 best free PDF readers for iPhone.

List of 10 free best PDF readers for iPhone and iPad

Adobe Acrobat Reader

adobe acrobat pdf reader

Adobe Acrobat PDF Reader is one of the best free PDF Reader app which is trusted by millions of ios users and is available on the App Store. You can quickly open and view the PDF documents, also you can choose either a single page or continuous scroll mode. Annotating PDFs is much easier as you can use sticky notes and various drawing tools. Highlighting key points is easier, Sharing can be done very fast. In your google drive, you can access PDF’s and other files. Easier switching to dark modes which is quite helpful to read.


  1. View PDFs

  2. Annotate PDFs

  3. Comment on PDFs

  4. Share PDFs

  5. Organize and edit

  6. Export PDF’s to MS word

  7. Highly reliable

In-app purchases it costs about $9.99

Download adobe acrobat

Foxit PDF Reader

Foxit PDF Reader

Foxit PDF Reader is one the best PDF reader app for iPhone as well as android devices. If your is some slow then this PDF reader is best suited for your phone because it consumes very low memory as compared to other PDF readers. It provides many features to its users like faster access, consumes less space, secure, and provides support for about 12 languages. With the help of Foxit PDF reader, you can create PDFs files from scratch, combine them, and optimize the documents very quickly.


  1. Foxit PDF reader is free.

  2. Annotates PDF files.

  3. Multi-language supported

  4. Share and collaborate

  5. Signatures feature is also available

  6. Edit your PDF files

  7. Insert Audio and Video in PDF

  8. Password protect

In-app purchases it costs about $10.99

DownloadFoxit PDF Reader for iOS


apple books

Apple Books or iBooks is one of the most-used apps on Ios devices as it is the default app available. You can not only explore millions of books but also save hundreds of PDF’s on your phone and edit them accordingly. Organizing PDFs can be done in a sequential way. iBooks PDF reader is one of the demanding apps on ios. You can highlight the notes with many vibrant colors and access bookmarks too.


  1. Explore millions of books

  2. Discover great audiobooks

  3. Keep track of books

  4. Organize and share your books

  5. Access bookmarks and highlight notes

Download apple books

Documents by Readdle

documents by readdle pdf reader

Documents by Readdle is a tool that will help you stay highly organized. You can import files from your PC, or any device. Storing email attachments is easier. Users can create text files, read books, and articles. Reading and annotating files can be done faster. Managing and creating folders is now easy.


  1. Download files from the web

  2. Store email attachments

  3. Save web pages

  4. Drag and drop files

  5. Password protect everything

In-app purchases it costs about $49.99

Download documents by readdle


pdfelement pdf reader

PDFelement is a PDF reader app that makes you highly productive. You can edit, annotate files, convert them, and also add signatures on the PDF files. Users can change font sizes, colors, and more. You can combine various format files into PDF’s. Merging, reordering is easy. File sharing is supported and also supports printing.


  1. Font recognition

  2. Fill and sign forms

  3. Combine and format files

  4. Merge, delete PDF’s

  5. Insert signatures

Download pdfelement document expert

PDF Reader Document Expert

pdf reader document expert

PDF Reader- document Expert is featured as the best utility app in the App Store. Users can highlight, underline, and also strikeout texts. You can insert different shapes, sticky notes, and also text boxes. You can also remove all the annotations with just a single tap. Adding signature images can be done and you can also fill PDF forms.


  1. Highlight, underline and strikeout text

  2. Fill PDF forms

  3. Remove annotations

  4. Add signatures

  5. Save and send annotations

In-app purchases it costs about $59.99

Download pdf reader document expert

Google Play Books

google playbooks pdf reader

Google play books are one of the trending apps on the App Store where millions of users not only listen to audiobooks but also use it as a PDF reader. Users can take notes that sync with their drives and also can share them with a group. You can navigate through chapters, use Siri shortcuts to play your favorite audiobooks, Preview free samples, and enjoy reading.


  1. No monthly subscription needed

  2. Preview free samples

  3. Navigate through chapters

  4. Read offline

Download google play book

Xodo PDF Pro

xodo pdf reader

Xodo PDF Reader is a powerful and optimized tool for iPhones and tablets. Annotating files and commenting can be done with ease. Signing and filing forms can be done. Many features like a single page, double-page, continuous scrolls can be done. You can annotate, highlight information, draw and insert lines, or simply draw freehand and save it in PDF format.


  1. Fast and powerful

  2. Sign and fill forms

  3. View and navigate

  4. Open MS office files

  5. Annotate and comment

Download xodo pdf pro

WPS Office

wps office

WPS Office is a highly used app on various devices that offers various features to its users. There are dozens of presentation layouts, animations and transition effects available. You can automatically save documents to Dropbox, Google drive. It supports 51 different languages. Touch controlled laser pointer and ink feature which lets you draw on slides is also available. Special night mode is provided which helps you enjoy your reading.


  1. Convert all your office documents

  2. Supports PDF viewing

  3. Automatically saves documents

  4. Supports encryption

In-app purchases it costs about $29.99

download wps office

PDF Pro 3

pdf pro 3

PDF Pro 3 allows rapid viewing of PDF documents and provides a smooth display. Reading in the dark much easier because its night mode supports password-protected PDFs. Users can embed audios, videos, and much more. You can reorder, rotate, and delete pages. You can group your PDF’s in folders and organize them with colorful labels.


  1. Powerful search

  2. Easily share annotated documents

  3. Easily browse

  4. Smooth display

  5. Supports password protection

In-app purchases it costs about $5.99

Download pdf pro3