How can I merge multiple PDF files in Pdf Merging Online Reader? A quick Google search suggests a few free options but I cannot personally attest to any of them—I haven’t had occasion to explore these personally.
If you prefer to pay for anything related to PDF creation and manipulation, you can download both this and this product. Both allow you to merge multiple PDFs into one, which saves a tremendous amount of time, which I can imagine many people who create and edit PDFs may do frequently. And since I've been asked several times since writing this post, I've tried a third service, PDF Merge Maker.