I have been Searching For a Tool Which Merge PDF Documents and Save to my PC without any Fee.Initially Adobe Acrobat came in my mind but unfortunately they do not provide such services without taking any Fee.
Then I googled it and a list of hundreds of websites was visible which are providing these services without any fee or hidden Charges.This service was online or you can download there software for using it offline.
Some of this Sites States that
“This service enables you to Merge PDF Documents into a single one, free of charge. All you need to do is select the PDF documents that you want to merge together on your computer and click a button, as instructed step-by-step below. If you like our free service, please consider a donation.”
Few sites For this Services arehttp://foxyutils.com/mergepdf/
You can Downlaod Free Software for merging PDF files Here.
Download Batch PDF Merger for Windows
Download Batch PDF Merger for Mac