How to setup USB Smart Card Hardware PKCS11 signing on Linux

Q: I need to sign PDF documents with my USB Smart Card. Can I do that using PDF Studio on my Linux system? A: Yes, you can. Starting in PDF Studio 10.1.0, we allow users to sign a document using their USB Smart Card. You can see the setup below as a reference. In this example, we […]

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Edit and Annotate PDFs on Elementary OS Freya

Q: Will PDF Studio work on Elementary OS Freya? A: Yes, PDF Studio, Qoppa’s advanced PDF editor, is fully compatible with Elementary OS Freya as well as previous versions. We have tested PDF Studio on Elementary OS Freya and we’re able to confirm that PDF Studio our PDF editing software works properly on the new Elementary OS. […]

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Edit and Annotate PDFs on Ubuntu 15.04

Q: Does PDF Studio work on Ubuntu 15.04? A: Yes, PDF Studio is currently fully compatible with Ubuntu 15.04. Update: There is a known issue with Scanning on Ubuntu 15.04 (read more below). We have tested PDF Studio on Ubuntu 15.04 and we’re able to confirm that our PDF editing software works properly on the new […]

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Change menu font size on Ubuntu

Instructions on how to change menu font size on Ubuntu Launch PDF Studio Click Edit -> Preferences Select Display tab Take a look at “Look and Feel” section -> select “GTK+” on the selection box Click OK and exit PDF Studio Click Search icon on Ubuntu -> Input “displays” and then select “Displays” app Change […]

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PDF Studio 10 Keyboard Shortcuts

General Shortcuts Action Windows/Linux Mac New Document Ctrl + N ⌘ + N Open Ctrl + O ⌘ + O Save Ctrl + S ⌘ + S Save as Ctrl + Shift + S ⌘ + Shift + S Close Ctrl + W ⌘ + W Revert/Reload Ctrl + Shift + G ⌘ + Shift […]

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How to show PDF Studio menu in the Ubuntu Unity Global Menu?

Q: Does PDF Studio support the top-level menu, called the Unity Global Menu, of Ubuntu? A:  Yes, it can but you will need to install Jayatana which will automatically put the menu at the top for PDF Studio as well as for any other Java application. To install Jayatana, open a Linux terminal and type […]

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Add PDF Studio to applications menu on XFCE4 desktop – Debian 7

Q: How can PDF Studio be added to the applications menu on the XFCE4 desktop that is provided with Debian 7 (Wheezy)? A: You can do so by adding a PDFStudio.desktop file to the applications folder using the instructions below. Open the terminal Go to your ~/.local/share/applications folder Using GEdit (or something similar) create a text file named […]

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Add PDF Studio to ‘open with’ & application list on Linux

Q: How can PDF Studio be added to the Nautilus ‘open with’ list on Linux ? A: Create a .desktop file (for example: PDFStudio2018.desktop) in /usr/share/applications (as root) with the following contents. Make sure to set the directory for the “Exec” and “Icon” lines point to the correct installation directory. #!/usr/bin/env xdg-open [Desktop Entry] MimeType=application/pdf;application/x-gzpdf;application/x-bzpdf;application/x-xzpdf;application/x-ext-pdf; Type=Application […]

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