Many times you must have seen that some authors publish their long e-books in multiple parts, instead of one big PDF document. For some, it could be handy i.e on mobile devices which, sometimes, work slow with big documents. But many prefer one big document.

For the later kind, I have found a perfect web app that could help you. MergePDF is a free service that could combine multiple PDF documents into a single one.

You don’t have to fuss over desktop apps in search for the best one. Simple upload your files at MergePDF, and it will generate the merged PDF file for you to download.

However, there are some limitations at MergePDF.

• Maximum number of input files is 10
• Individual file size limit is 5 MB
• All uploaded files are removed after the merge process has finished.

Visit the following link to try out MergePDF.

http://www.mergepdf.net/