You can save a PowerPoint presentation as a PDF to lock its content and formatting in place, so that other people can view the file but can't make changes.

Wondering how to save Google Slides as a PDF? We’ll show you the steps for the website and mobile app so that you have your presentation as a document.

Next, click on the PDF button at the bottom of the preview page. Add a name for the file in the "Save As" box, decide where to save the document, then click "Save." That's it.

2] Save image as PDF For whatever reasons, you might feel the need to save a picture or few as PDF, and this can be done quite easily with CutePDF.

So we’re assuming you’ll mostly use Windows 10’s PDF-creation feature for that. By using the Photos app of your Windows computer, You can save screenshot as pdf format.

Handy bookmarklet Web2PDF makes it simple to convert any Web page into a PDF you can download and share or store.