Our Adobe Acrobat Reader is free and allows you to view, sign, collaborate, annotate, and even sign PDFs. Acrobat Pro is available to create, convert, protect, and edit PDFs. Adobe Acrobat Reader is required to view, sign, track and share PDFs. Acrobat DC subscriptions are available if you need to do more. You can then edit, export, or send PDFs to signatures. You can do more than just view and open PDF files. It's easy to annotate PDF files and share them with others. This allows you to consolidate and collect comments from multiple reviewers into one shared online PDF. The Acrobat Reader mobile application allows you to work on documents from anywhere. It comes with all the tools that you need to edit, sign, and convert PDFs. You can capture documents, whiteboards, and receipts with your smartphone's camera and save them as PDFs. Acrobat Reader DC can be connected to Adobe Document Cloud so that you can access your PDFs from anywhere. You can access and store files in Box or Dropbox, Google Drive, Google Drive, Microsoft OneDrive, and Microsoft OneDrive.