Category Archives: PDF

C# and Java Code to Digitally Sign PDF Files With a Certificate

In the “Secure PDF Files With a Password in C#, VB, and Java” article, we described how to use the PDFFile class from the PDF SDK to password protect and encrypt PDF files. Using the PDFFile class also makes digitally … Continue reading

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PowerShell Script: Merge PDF Files

Several of my friends that do not consider themselves to be programmers have asked if I know of an easy way to merge multiple PDF files into one file. Of course, I instantly thought of using LEADTOOLS in PowerShell. To … Continue reading

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PowerShell Script: Extract Pages from PDF

Admittedly, I am late to the party, but I have just started digging into PowerShell. The more I dig, the more I find that there is not much you cannot do in PowerShell. Recently, I was browsing the forums and … Continue reading

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Secure PDF Files With a Password in C#, VB, and Java

In the “Merge PDF Files – C#, VB, and Java Code” article, we described how to use the PDFFile class from the PDF SDK to merge multiple PDF files into one with just a couple lines of code. Using the … Continue reading

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Merge PDF Files – C#, VB, and Java Code

We have done several posts that uses the LEADTOOLS Document Converter to convert and merge multiple images and documents, including PDF. However, if all you need is to merge multiple PDF files into a single PDF file, LEADTOOLS has a … Continue reading

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