Do you sometimes have small PDF files that you would like to combine into one file? With this application, you locate the PDF files to join and Automator creates one file for you and then asks you to select a program for viewing the file.
This is my favorite and most used Automator application that I've created. I often download several PDF files that I need for a blog post and it saves me time and paper when I can combine and print them as one file instead of as several separate files.
Automator Workflow
Step 1: Ask for Finder Items
Step 2: Combine PDF Pages
Step 3: Open Finder Items