How to Create & Sell a PDF File. You can use PDF (portable document format) files to create ebooks on any subject imaginable. To create your own PDF file is usually quite simple. Just create a ...

Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...

Automatically convert a PDF file into a Booklet using these free software and online tools, to make a PDF document look like a book.

This post will show you how to convert a PDF document to a fillable form in LibreOffice. A PDF can be used as a file to create a form with blank fields like text areas.

If you want to share a PDF file with other people, but need to protect it from being viewed by unwanted eyes, LibreOffice has a built-in password-protect feature.

You can make your own filters for reducing or otherwise adjusting images when exporting in OS X's Preview application.

Whether you need to save a document for sharing, preserve a webpage, or compile images in a single file, creating a PDF in macOS Sonoma is a breeze. Here's how you can do it.

Knowing how to combine multiple PDFs into a single file is easy and can make you more productive. You don't want to inflict a half-dozen PDF files on the accounting department, for example, when ...