Welcome again to the Home of File Format APIs! In the recent past, I have written a couple of blog posts to cover various scenarios of converting Word (DOC/DOCX) to PDF programmatically in .NET (using C#) and Java applications. Since this is a popular and widely used feature, I thought to cover it for C++ as well. Therefore, in this post, I will show you how to convert Word DOC/DOCX to PDF in C++ applications.