How to update logo in PDF in batch?
In some company PDF documentation files, we may add company logo for distribution or long time preservation. However, once company logo updated, it will be...
Day: June 13, 2013
How to replace text in password protected PDF file by command line?
For protecting PDF content from being changed without permission, we will add password to PDF file. However, when set password for PDF, it will...
How to add background color for text in PDF by command line?
In this article, I will show you how to add background color for text in PDF by command line. This function can be used...
How to change font name in PDF by command line?
It is difficult to change font style in PDF file but some times we do need this function. In this article, VeryPDF will share...