Documents in PowerPoint format can be converted or converted to PDF easily and quickly, but this is something that not many know, certainly. And it is that there is a belief that, when saving the document in that format, then it cannot be converted into another, which, luckily, is not the case.
This time we'll talk about how to convert a PowerPoint to PDF in just a few steps and without major complications , since, on certain occasions, it may be necessary for such a document to be in PDF format and not in PPT, which is the format that identifies PowerPoint.
To convert a PowerPoint presentation to PDF, you need to use external tools , as there's no built-in option for this within PowerPoint or PDF viewers and editors. The only feature found within a PowerPoint editor—at least in most of them, like Microsoft PowerPoint—is the option to save a document in various formats, including PDF.
To do this in Microsoft PowerPoint, click on the File tab located in the upper left corner of the interface. Then, locate the Save As option and click on it. Next, select where you want to save the document, type the file name, and choose PDF from the options that appear. Finally, click the Save button , and that's it—the PowerPoint document will be saved as a PDF.
So you can convert a PowerPoint to PDF easily
There are many online tools that convert PowerPoint documents to PDF. The following are free and work in a very similar way. Simply upload your PowerPoint file and let them do their job. They will quickly convert it to PDF, which you can then download in seconds.
Adobe Acrobat Converter

This is the document converter that Adobe recommends. And we are talking, nothing more and nothing less, of the Adobe official, so it is the most reliable in terms of operation and final quality of the conversions.
Its user interface is very simple and straightforward. Simply select the desired PowerPoint file using the blue " Select file" button located in the center of the webpage. Then, choose the file's location and easily convert it to PDF.
I Love PDF

"Convert your PowerPoint presentations to PDF with the highest quality, exactly like the original PPT or PPTX file." That's the premise behind I Love PDF, another excellent option for converting PowerPoint to PDF completely free and quickly. It works similarly to the Adobe converter , although here you can also drag and drop the PowerPoint file onto the website for conversion, or search for it using the converter's search function. Furthermore, one of the most interesting features of this converter is that it allows the conversion of documents from Google Drive and Dropbox, two of the most popular and widely used cloud storage services.
On the other hand, I Love PDF also allows you to convert files from various formats , such as Word, Excel, JPG, and more, to PDF and vice versa. It also includes a tool that compresses PDFs to reduce their file size. Another notable feature is its ability to repair damaged PDF documents that cannot be opened, among other things.
Nitro

Moving on to the third option for converting PowerPoint files to PDF, we have Nitro, a converter that also uses a simple and user-friendly interface , with everything necessary for both student and professional use. It not only allows you to convert PowerPoint documents to PDF, but also the reverse conversion, from PDF to PowerPoint. Furthermore, it also works with Word and Excel documents, and includes a feature that allows you to send files via email.
It also has a Pro version that is free for up to 14 days. After said trial time, you will have to pay the monthly fee to continue using it, so it is perfect for specific and occasional uses, since later it cannot be used for free. In the same way, because it is very good, it gets its deserved place in this compilation.