PDF Studio Viewer is a great, reliable PDF viewer for Mac that renders PDF documents with high fidelity (including digital signatures), and allows users to annotate documents as well as fill interactive forms.

Mac OSX versions supported: 10.13 (High Sierra), 10.12 (macOS Sierra), 10.11 (El Capitan), 10.10 (Yosemite), 10.9 (Mavericks), 10.8 (Mountain Lion), 10.7 (Lion)

PDF Studio Viewer is a very advanced PDF reader for Mac that supports more PDF features than Mac Preview when it comes to rendering PDF documents:

  • Review & markup PDFs (with text, graphics annotations & markups)
  • Fill & save forms
  • Validates digital signatures
  • Opens encrypted (password protected) documents (including 256 bit encryption)
  • Text selection that follows the natural order
  • Quick navigation through thumbnails, bookmarks, signatures and comments panes
  • Advanced tools such as continuous zoom, snapshot tool, loupe tool, pan and zoom tool
  • Advanced searching options
  • Advanced printing options
  • Render PDF documents with high fidelity
    • Supports all fonts
    • Supports all images
    • PDF layer support
  • Support for file attachments
  • High DPI screen support (4k and over)
  • Rulers & Grids
  • Touch Mode
  • & more…

Download PDF Studio Viewer

If you need more reviewing and editing features, Qoppa Software also publishes PDF Studio Standard and Pro editions which are great alternatives to Adobe Acrobat®, offered at an unbeatable price.