Manage PDF Studio License Keys

PDF Studio License keys can be managed using one of the below methods: Note: Each PDF Studio user license can be used to install and activate PDF Studio on up to 2 computers, for the same user. If the user owns more than 2 computers, an additional computer can be added to a user license. […]

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Permissions Denied Error Message on Mac

Q: I am getting a “Permission Denied” error when I try to enter the license key in PDF Studio. How can I activate my copy? A: To be able to save the license key and user settings and preferences, PDF Studio needs to save files under your user home directory. The user home directory is […]

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Manual offline registration

On computers with no internet access or with restricted internet access (such as behind a proxy or firewall), users can proceed to register PDF Studio using the manual registration process below. NOTE: Due to how the manual registration process works, any machines that are manually registered can NOT be unregistered or transferred to another machine.  Step […]

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Registration / Activation of PDF Studio with the License Key

Registration / Activation When running in demo version, a watermark will be added to documents upon saving them. To run in full production mode, PDF Studio needs to be activated with the license key that was emailed to you after your purchase. Once you receive the license key, launch PDF Studio, and a dialog will show […]

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Where can I purchase PDF Studio?

You can purchase PDF Studio from the following store: Qoppa Software Online Store Amazon.com Software Store Be sure to first try out the free demo version. You can evaluate PDF Studio freely before purchasing to make sure that it fits all your needs!

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Where can I find my license key for PDF Studio?

There are many ways to find your license key for PDF Studio: PDF Studio Self-Service Use PDF Studio self-service page on Qoppa Software website. This allows you to find your license keys and see what computers and users are registered on your license key. PDF Studio Application From within PDF Studio Application, go under Help – License Information. […]

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PDF Editor for Mac OS X

Q: What versions of Apple Mac OS X does PDF Studio run on? A: PDF Studio works on the following Mac OS X versions: macOS 10.13 High Sierra macOS 10.12 Sierra Mac OS X 10.11 El Capitan Mac OS X 10.10 Yosemite Mac OS X 10.9 Mavericks Mac OS X 10.8 Mountain Lion Mac OS X 10.7 […]

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Use PDF Studio on different computers and operating systems

Q: Can I use PDF Studio on different machines? I have a Mac laptop and a Windows desktop. A: When  you purchase a PDF Studio user license, you may install and activate PDF Studio for one user on up to 2 computers. The same license key can be used to register on any of the supported […]

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Upgrade from PDF Studio Standard to PDF Studio Pro

You can upgrade from PDF Studio Standard edition to PDF Studio Pro edition from our online store by choosing the option: “Upgrade to PDF Studio Pro from PDF Studio Standard”. You will be prompted to enter your current license key which you may retrieve from our online self-service page. After purchase, you will receive an email with your new Pro […]

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Ubuntu Software Center: Where is my license key?

If you purchased PDF Studio through the Ubuntu Software Center, you will receive a license key to activate PDF Studio from Ubuntu. Once PDF Studio is activated, it will run in full mode, not in demo mode, and will not add watermarks to documents. Note: The license keys provided by the Ubuntu Software Center are currently for […]

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