1. [Home](https://www.g2.com/) 2. ... 3. [Document Creation Software](https://www.g2.com/categories/document-creation) 4. [PDF Studio Viewer Discussions](https://www.g2.com/products/pdf-studio-viewer/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_68e472672fa7644ee3ce5e58989c882e/pdf-studio-viewer.png "Product Avatar Image") ](/products/pdf-studio-viewer/reviews) [ PDF Studio Viewer ](/products/pdf-studio-viewer/reviews) (24)4.2/5 PDF Studio Viewer, Qoppa by Apryse’s friendly and reliable PDF reader / annotator / form filler, is now available on the Mac App store, and it is completely free to download, without any in-app purchases! If you are a Mac user unable to markup a PDF document, fill tax forms, or simply need more features than available in the Preview application, try downloading Qoppa’s Free PDF Reader from Itunes App store. PDF Studio Viewer allows you to: - Display PDFs with high fidelity - Annotate & Markup PDFs - Fill & Save Forms - Render Digital Signatures & Layers - Advanced User Interface - Advanced Print & Search Options - Integration with Docusign, DropBox, Google Drive, OneDrive - PDF Studio Viewer uses Qoppa Software's proprietary technology to view and modify PDF files. It is platform independent and can run on Windows, Mac OS X, and Linux. Simply download, install, and start working with PDF files immediately. Platforms: - Windows: Windows 10, Windows 8 & 8.1, Windows 7, Vista, XP, Server, NT, etc. - MAC OS X: 10.14 Mojave, 10.13 (High Sierra), 10.12 (Sierra), 10.11, 10.10, 10.9, 10.8, 10.7 - Linux: Ubuntu (18.04, 16.04, 14.04...), Fedora, Linux Mint, Debian... - Unix: Raspbian (Raspberry Pi), AIX, Solaris Intel, Solaris Sparc, HP-UX Keywords: - PDF Reader - PDF Viewer - Free PDF Software - PDF Application - PDF Annotator - Free PDF Form Filler Customer Support Online Step-by-step tutorials as well as answers to most common questions on just about anything you would need. – Help Tab -\> Online User Guide: https://www.qoppa.com/files/pdfstudioviewer/guide/ – Help Tab -\> Knowledge Base: https://kbpdfstudio.qoppa.com Within PDF Studio Contact us from within PDF Studio by going to Help Tab \> Email Support and sending us an email or question. This is the most effective way for us to assist you as it will provide us a copy of the PDF Studio error logs which will help us to resolve any problems you may have. Email Feedback, comments or issues? Contact us directly at studiosupport@qoppa.com Mac Versions PDF Studio Viewer works on macOS 10.14 Mojave, macOS 10.13 High Sierra, macOS 10.12 Sierra, Mac OS X 10.11 (El Capitan), 10.10 (Yosemite), 10.9 (Mavericks), 10.8 (Mountain Lion), 10.7 (Lion). Show More * * * ### 62.0 Nps Score Already have PDF Studio Viewer? ### All PDF Studio Viewer Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 3 years ago More Options - [ # Which software is best for PDF files? ](/discussions/which-software-is-best-for-pdf-files) Which software is best for PDF files? [ Document Creation Software ](https://www.g2.com/tags/document-creation-software) * * * \<0\>0\>Upvotes * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+PDF+Studio+Viewer+questions+and+get+answers+from+expert+users+in+our+PDF+Studio+Viewer+Discussions+section.&title=PDF+Studio+Viewer+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fpdf-studio-viewer%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=PDF+Studio+Viewer+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fpdf-studio-viewer%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fpdf-studio-viewer%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=PDF+Studio+Viewer+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fpdf-studio-viewer%2Fdiscuss%0aAsk+PDF+Studio+Viewer+questions+and+get+answers+from+expert+users+in+our+PDF+Studio+Viewer+Discussions+section.) 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