If you are an active PDF user, you might be familiar with this online PDF combiner - iLovePDF. We will expound on workable methods to combine PDF files for free. Therefore, this article focuses on 4 online PDF combiners: iLovePDF, Online2pdf, Smallpdf, and Sejda PDF. For instance, online PDF combiners often require no registration or download process, which is convenient and user-friendly. These usage scenarios showcase the necessity of combining PDF files.Īdobe Acrobat, though, is the pioneer in the PDF industry, we still have other choices to combine PDF files. For project managers, combining different PDF documents into one facilitate document management for large projects. Or you get tired of the PDF file clutters on your desktop and have no way around it. When you want to attach several PDF documents to an email, some service providers won't allow this action. This raises a question: How do I combine PDF files?

However, this seemingly simple task may require a lot of trial and error if you don't know which PDF combiners you should utilize.

Since most PDF tool enables users to combine or merge PDF files, we may subconsciously think this job is rather easy. Merging PDFs is the process of combining two or more PDF files into a single one.

Combine pdf for free online