If you are looking for a , the most important thing to know is that Office 2010 already has this feature built-in . Unlike Office 2007, which required a separate "Save as PDF" add-in, Office 2010 allows you to save or export documents as PDFs directly from the application without any additional downloads. How to Save Word 2010 as PDF (Built-in)

Since no external plugin is needed, you can use these native methods to convert your documents:

Save As PDF (Add-In) for Office 2010 64 bit - Microsoft Learn