From housing contracts to business deals, PDFs seep into just about every area of the internet as the official document format you need to get things done. But sometimes using the popular format means ...

Do you have multiple PDFs you need to merge into one? Making one PDF out of many is easier than you might think on both Windows PCs and Macs. Here's how to do it on each platform. I've been writing ...

Learning how to combine PDF files is not that difficult. And, considering how integral PDF files are to our lives these days, with work, personal, and especially legal documents often saved in this ...

Typically, autoresponders offer paid services to companies that send bulk emails or newsletters to subscribers. In order to use the advanced functionality of these services, you must pay a fee, ...

You can find free PDF editors on the internet, but their most important features tend to be behind a paywall. Most PDF editors are web apps that work on both Windows and Mac, though some have desktop ...