PDF Master!

Foxit Reader is a free and light-weight multi-platform PDF document viewer. Its core function is compatible with PDF Standard 1.7.

Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit, and sign PDF files at your desk or on the go.

Xodo is the ultimate cross-platform PDF viewer and annotator. And it’s 100% free.

PDF Expert lets you read and annotate PDF documents, highlight text, make notes and save these changes being compatible with Preview and Adobe Acrobat. Moreover, PDF Expert is the only iPhone application that can fill PDF forms!

ezPDF Reader is a PDF viewer with some powerful features such as TTS (Text-to-Speech), annotations and PDF forms.

PDF Reader Pro is a PDF powerhouse that will fulfill all your document needs. Building on solid features such as annotation, form filling and bookmarking, PDF Reader Pro Edition allows you to maneuver through your PDF files. PDF Reader Pro Edition offers even more — combining multiple documents, splitting your PDF into several files, inserting pages from another PDF and PDF files. Ever feel tired of reading large files? Try Text-to-Speech and let PDF Reader Pro Edition read the doc to you in six different languages. You can simply sync your files with Dropbox to make the best use of PDF Reader Pro. Carry just your PDFs and make your presentations with them under the Presentation Mode, life is easier with lighter PDFs! »

Good Writer is a must-have app for anyone who reads or annotates PDF documents or want to create or edit notes and formal documents in open standard format which can be opened and edited in any standard word processor like Pages, Microsoft Word or Open Office. It allows you to mark up documents with highlights and handwriting, insert text and stamps, sign and even insert pictures in your documents. Good Writer is the best choice for filling out PDF forms right on your iPad and iPhone.

View and add comments to Adobe PDF files and fill interactive forms on any Android phone or tablet.qPDF Notes is an Android PDF reader and markup tool to annotate PDF documents, fill form fields, digitally sign documents, and easily send the modified documents. qPDF Notes maintains full compatibility with the interactive PDF specifications.

PDF Viewing is now available directly in Google Drive. For environments where this cannot be deployed, Google PDF Viewer offers the same capabilities in a standalone app. View, print, search and copy text from pdf documents while you're on the go.