10 Best PDF Reader Apps for Android to Read and Edit PDF Files

Having the best PDF reader app on your Android device is a must these days. The PDF file format is widely used these days to create all kinds of documents. A best PDF reader app will let you do a lot more than just view the files. You can fill forms, sign the document, annotate, and do much more.

Here are some of the best PDF reader Android apps out there.

Adobe Acrobat Reader

Adobe Acrobat Reader is the most popular PDF reader app for many reasons. It comes with a host of productive features. You can view, edit, sign, and annotate PDF documents using Acrobat Reader. It also has two view modes – Single Page and Continuous – to suit your reading preferences.

There are integrated buttons for search, scroll, and zoom when viewing a PDF file. All the recently opened PDFs will be listed on the home page of the app. You can also favorite a file to easily find it on the Starred tab.

Acrobat Reader also gives you the option to share the files with your friends. You can share it via a link or send a copy via third-party apps.

Acrobat Reader also supports saving the PDF files to the cloud. You can sign up for a free Adobe Document Cloud account and store important files on the cloud. This will allow you to access your files on any preferred device.

You can upgrade to Acrobat Pro as well. It will allow you to compress, export, and convert PDF documents.

Key Features: Free/Premium | Subscription prices start at $12.99 per month | 7-day free trial available | Multiple view modes | Cloud sync

Download: Play Store (Free, Premium)

Also Read: How to Password Protect PDF Files

Foxit PDF Reader

Foxit PDF Reader is a lightweight and easy-to-use app. It does not consume much device resources and loads the PDF files very fast. You can view and annotate PDF documents using the free version of Foxit PDF Reader.

You can opt for a subscription through in-app purchases. This will give you more features like exporting, editing, and encrypting PDFs.

The Foxit PDF Reader app comes with easy document navigation and management features. You can bookmark PDF files for quick access as well. It even allows you to search for text within the document.

There is an option to read PDF files out loud as well. This makes it the best PDF reader to use when multitasking. Foxit PDF Reader supports 12 international languages as well. You can also collaborate and share PDF files using the app.

It allows you to add annotations and stamps to the documents. You can share files and screenshots directly from within the Foxit PDF Reader app. It also supports sharing multiple files across your devices. You can sync the files via third-party cloud services as well.

Key Features: Free with in-app purchases | 7-day free trial available for premium features | Reads PDF files aloud | Supports 12 languages | Syncing via third-party cloud services

Download: Play Store (Free, In-App Purchases)

WPS PDF

WPS PDF is a fast and lightweight PDF reader app. You can also edit any PDF document conveniently on your Android device. Plus, you can bookmark PDF pages in the app for later reference.

The PDF markup features in the WPS PDF reader app allow you to underline, highlight, or take notes as needed. You can view all the PDF files on your device listed on the app screen. You can even find PDF documents by keywords and tags.

WPS PDF supports converting a PDF file to image, word, or spreadsheet. You can even merge and split PDF files or compress them using the app.

It has an integrated PDF to PPT converter tool as well. The PDF app comes with an eye protection mode and dark mode too. This gives you a better reading experience.

Key Features: Free PDF reader Android app | Easy sharing options | Smart PDF markup tools | PDF to Word, Excel, and PPT converter | Allows bookmarking pages

Download: Play Store (Free)

Librera

Librera is arguably the best PDF reader app for comic-book readers. It supports all popular eBook reading for all formats too. This includes EPUB, MOBI, DJVU, RTF, PDB, AZW, CBZ, CBR, and more. You can also view TXT, RTF, TIFF, and HTML files using the app.

Librera even supports reading out loud. That makes comic-book reading a more interesting experience. The PDF reader app comes with a highly customizable interface. It allows you to change the theme, background colors, display style, font size, and more.

You can personalize it the way you want to have the most comfortable reading experience. Librera also has a night theme. It is designed to reduce the strain from your eyes during nighttime reading.

You can mark a file and include it in the Favorites list for quick access as well. The PDF reader also supports adding notes and bookmarks to all file formats. Librera has an advanced book search features too.

Key Features: Free to use | Ideal PDF reader Android app for comic-book lovers | Supports all eBook file formats | Tons of personalization options | Can read PDFs aloud

Download: Play Store (Free)

12 Best ePub Reader Apps for Android, Windows and iPad

PDF Viewer Pro

PDF Viewer Pro comes in free as well as premium versions to suit your varying needs. The basic PDF Viewer app allows you to annotate, fill, and sign documents.

You can also create a new PDF file by selecting pages from another document. You can edit PDF files the way you want using PDF Viewer Pro. Add pages, duplicate, rotate, or delete them as you need.

It even supports merging PDF files to create a new document. There are options to edit the document metadata as well. This way, you can modify the document title, subject, keywords, size, and other characteristics.

PDF Viewer Pro also supports annotating, sharing, and collaborating on image files. Besides, you also get superior tools to add replies or reviews directly to a PDF document.

The PDF app also has many themes to help you customize the look and feel of the app. PDF Viewer Pro even allows you to change the settings, view mode, thumbnails, search results, and more.

Key Features: Pricing starts at $19.99 | Free version available with limited features | Advanced PDF editing tools | Lots of customization features | Supports annotating on images

Download: Play Store (Free, Premium)

Xodo PDF Reader & Editor

Xodo PDF Reader & Editor is probably the fastest PDF viewer app out there. It has a simple and easy-to-navigate interface. You can annotate, sign, and share a PDF file easily with the app.

Xodo allows you to highlight and underline text as well. This feature comes handy for collaboration with your peers.

The PDF Reader app syncs your PDF files automatically. You can integrate the app with Dropbox, OneDrive, or Google Drive for accessing your files on any device.

Xodo PDF Reader & Editor also supports reading and annotating MS Office files. You can even save Word, PowerPoint, and Excel files as PDF using the app. There is a Night Mode in the app as well for comfortable PDF reading during nighttime.

You can bookmark PDF pages in Xodo PDF Reader for future reference too. It crops pages automatically to fit small screens. You also get a PDF table of contents in the app. The PDF app supports merging and splitting PDF documents as well.

Key Features: Free PDF Reader Android app | Auto-sync via third-party cloud services | Convert MS Office files to PDF | Night Mode | Merge and split PDF

Download: Play Store (Free)

MuPDF

MuPDF is an open-source, lightweight PDF reader app. It can read PDF, XPS, CBZ, as well as EPUB files with no DRM. The PDF rendering engine in MuPDF gives you the text with the most accurate metrics and spacing when reading a PDF file.

You get basic interactive features in the PDF app, such as annotating, form-filling, and signing options. You can also search and extract text from a PDF document using MuPDF. The PDF reader is also compatible with XPS and OpenXPS documents.

It also supports encrypting PDF files and adding hyperlinks to them. However, there are no other advanced editing features in the app. It does not offer cloud integration either.

MuPDF has two minimalist versions on Google Play as well – MuPDF mini and MuPDF viewer. They focus on reading only and do not have any options for annotations or form-filling. Yet both the apps come with smart tools to enhance your reading experience.

Key Features: Free to use | Best PDF app for reading | Near-print quality output | Lightweight build | Basic editing features

Download: Play Store (Free)

Related: All In One PDF Tool for iPhone to Convert & Merge PDF Files

CamScanner

CamScanner is a unique PDF viewer app that allows you to create PDFs as well. The app doubles as a PDF scanner app for your phone with some powerful tools.

You can also import PDFs from other apps and services to CamScanner. Besides, the app allows you to annotate and share documents as well. There is even an option to print out the PDF files via AirPrint.

You can directly fax any selected document to more than 30 countries from the app. CamScanner allows you to save files on the cloud as well. It also supports password protecting PDF files too.

The premium subscription of CamScanner unlocks even more productivity features. This includes the image to text conversion, batch download, ID mode scan, PDF merge, and more. You also get an additional 10GB cloud storage space with a subscription.

Key Features: Free/Premium | Subscription prices start at $4.99 per month | Scan and save documents as PDFs | Easy options to import PDF files | AirPrint and fax documents

Download: Play Store (Free, Premium)

Related: Best CamScanner Alternatives to Use

Google PDF Viewer

Google PDF Viewer is the default PDF reader app for Google Drive. You can also download it as a standalone PDF app to access your files. But, you will not see any app icon on your Android launcher. After you install the Google PDF Viewer app, it will work whenever you open a PDF file.

The PDF reader Android app is lightweight. Yet it comes with some smart PDF tools as well. You can not only view PDFs, but also search text, copy, or print the documents. You cannot annotate or fill forms using the PDF reader app.

The Google PDF Viewer app can be an ideal choice for those who want something basic. It is free to use as well. There are no intrusive ads or in-app purchase options. Yet the PDF app lacks many of the key features that people look for in the best PDF reader.

Key Features: Free to use | Lightweight app | Basic PDF reader app features | Integrates with Google Drive | Allows printing PDF files

Download: Play Store (Free)

AnDoc

AnDoc PDF reader app is designed to offer a good reading experience even on low-end phones. It has a minimalistic interface and hides most of the options under the settings button. This gives you a clean and clutter-free reading space.

You can read PDF and DJVU files using the AnDoc app. It is even possible to customize the app performance for low-end devices.

There are many different text rendering options too. This includes night mode, gamma, exposure, contrast, and auto-levels.

AnDoc works very differently than other best PDF reader apps. It may take some time to get used to the shortcuts and features of the app. Yet you will surely find the PDF viewer app to be very useful for reading documents. There are no advanced editing features in the app though.

Key Features: Free to use | Clutter-free interface | Multiple text rendering options | Simplistic PDF viewer app | Personalized reading experience

Download: Play Store (Free, In-App Purchases)

Related: Best PDF Compressor App for Android and iPhone

Finding the best PDF reader app for your Android device is not that complicated. Generally, people use a PDF app for two main purposes. One is to fill forms for business uses and the other is to read eBooks. The above-mentioned PDF reader Android apps will cater to both these aspects.