This tutorial will describe how to rename PDF files based on content. Step-by-step instructions for renaming PDF files with Ringmaster Software. This tutorial will describe how to rename PDF files based on content. Step-by-step instructions for renaming PDF files with Ringmaster Software. This tutorial will describe how to rename PDF files based on content. Step-by-step instructions for renaming PDF files with Ringmaster Software. This tutorial will describe how to rename PDF files based on content. How to Add a Link to a PDF — Link Add. What a link is used for; If you want to add a link to other articles to a PDF file, the first thing to make it is to create a link to the PDF file on your computer. Create an empty text document in Microsoft Word or Microsoft Excel. On this text document, paste the Title of the article you want to link to; Then click in the Link field, then type the URL of the PDF file you want to link to; Then save. How to Add a Link to a PDF — Custom Text. When you add a link to a PDF file, you can type a title of the PDF file in the Title field. Choose the font and the size of the text, then press the Save button. Step-by-step instructions for adding links to a PDF with an extension. Step-by-step instructions for adding links to a PDF with an extension. Step-by-step instructions for adding links to a PDF with an extension. Step-by-step instructions for adding links to a PDF with an extension. How to Add and Save a Reference Image for a PDF — Save as Link to PDF. Add the image you want to embed by right-clicking an area on the document and selecting Save Link to PDF; After saving the document, right-click the text area and choose To create an Image Link from the context menu.