Download free Adobe Acrobat Reader software for your Windows, Mac OS and Android devices to view, print, and comment on PDF documents.

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Fill, e-sign, and lock your forms: Fill out and e-sign PDF forms fast and share locked copies that become invalid if they are edited. Collaborate better with PDFs: Share PDFs and gather comments from …

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Our PDF Reader is more than it may seem. View, fill, and markup PDFs online, plus compress files or convert them to images and other formats for export to Dropbox or Google Drive.

The world’s most trusted PDF reader, PDF editor, and PDF maker with more than 635 million installs. View, share, annotate, add comments, and sign documents - all in one app.

Anyone may create applications that can read and write PDF files without having to pay royalties to Adobe Systems; Adobe holds patents to PDF, but licenses them for royalty-free use in developing …

PDF Reader can create a PDF from nearly all common file types. All PDF files created with PDF Reader are 100% industry standard and will open on any device or operating system.