I have a few PDF files, i want to combine these files into one single PDF file in my Mac OS X.
After i do research on google, i found that is 1 open source software called Pdfsam. Pdfsam is a tool designed to split and merge pdf files.
To install Pdfsam, just follow the following steps:
- Download Pdfsam from HERE
- Once finish, double click the .dmg file you just download
- Drag Pdfsam-1.2.0 icon to your Application folder
To merge multiple pdf files with Pdfsam, follow the steps below:-
- Launch your Pdfsam application

- Click on Merge/Extract
- After that, click on Add button to add the PDF file that you want to merge
- Once the PDF files were added, you can merge your pdf documents base on page number or whole PDF files.
- Select the destination of your output file and put your file name for your new PDF file.
- Click on Run button to merge the PDF
- Just wait for the process to finish and you will see your PDF file appear in the path you save earlier