How to batch converting PPT and PPTX to PDF files?

You can try A-PDF PPT to PDF. This software will help you convert a batch of PowerPoint files (including PPT and PPTX) into PDF documents. And with this utility, you will be able to configure the settings for the output files: page layout, security, watermark, properties and so on. And below I will show you how to turn your PowerPoint documents into PDF files.

Step 1: Add PPT documents

After you start A-PDF PPT to PDF, click "Add" or "Add Folder" to add PPT documents into the program. And you can also click the blank area in the middle to add files.

Step 2: Define settings for PDF

Click the "Settings" icon at the bottom menu, and you will see the pop-up window. There you can set properties; add security/watermark/bookmark/; define page settings and layout.

Step 3: Convert PPT to PDF

At last, click "Convert to PDF and Save As" to complete the conversion.