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

PDF Studio works on all the Linux and Unix distros including Ubuntu, Mint, Debian, Red Hat / RHEL, Elementary OS, Gentoo, CentOS, Parrot Linux, etc…

PDF Studio Viewer is a very advanced PDF viewer for Linux:

  • 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
  • Navigation panes for thumbnails, bookmarks, signatures, destinations and comments
  • 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
  • Cloud storage integrations (Dropbox, Google Drive, One Drive)
  • DocuSign integration
  • 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.