OCRing PDF Documents: Page contains invisible text

Q: When I OCR a PDF document, I see a message in the dialog, reading “Page [x] contains invisible text… not processed” . What is it and how can I solve it? A: PDF Studio performs OCR page by page and the message you are seeing means that the corresponding page has already been OCRed (using PDF […]

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Troubleshooting Printing Problems

Q: I’m having problems when trying to print with PDF Studio.  What can I do? A: If you’re experiencing issues when printing from PDF Studio, please try our troubleshooting tips below: Tip 1: Update to the latest drivers This is the most important tip. Download the latest driver for your printer from the manufacturer website. A listing […]

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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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Mac Preview text highlights / markups not being displayed

Q: If I markup text using Preview on the Mac, the highlighted text does not show up in PDF Studio. What can I do to fix this? A: This problem is actually being caused by Preview. The issue is that Preview is not following the PDF Standards and creates appearance streams in PDF documents incorrectly. In fact, […]

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Printing Error Message on Debian GNU/Linux 7

Q: I am getting an “Error Printing Document” error message when trying to print a PDF from PDF studio on Debian GNU/Linux 7. How can I resolve the problem?                    A: In order to print a PDF on Debian GNU/Linux 7 you will need to ensure that […]

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