If your content is complex and includes different types of files, you can create a Confluence page and use it as a module instead of adding a PDF module.
You can use a PDF module if you'd like to create a bite-sized learning piece that consists of only a PDF file with a description.
Supported formats: PDF.
When adding a PDF module, you are prompted to give it a name. You can also add a description if needed.
To select your file, you can either drag&drop it into the dialog or click the Upload PDF file button.