Read this guide to learn how to combine multiple files into one PDF file using a free online editing tool as well as downloadable PDF editing software.

There are two easy ways to merge PDF files—one using Adobe Acrobat Online (free) and another using Adobe Acrobat Pro (for more advanced features).

PDF Converter Pro doesn’t stop at simple conversions. You can merge multiple PDFs into one document, split files into individual pages, or compress large PDFs to free up space.

When you need a high-quality PDF, this all-in-one converter and creator software makes it easy to convert PDF documents into several formats or processes.

Topline Portable Document Format files, or PDFs, are easily presented and exchanged across softwares—even Word—so here’s how to convert a PDF into a Microsoft Word document.

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