Pdf Merge

Pdf Merge is a simple utility to merge pdf documents together.

An intuitive interface lets you select the pdf documents you want to combine, sort them by drag and drop and run the merge task.

Once your pdf documents are merged together you can open or share the resulting file.

Pros:

- Super simple and friendly

- No limit on the number of files you can merge

- No limit on the files size (although it may fail if you select big files on devices with limited resources)

Cons:

- Encrypted files are not supported

- AcroForms are not supported

Website: www.pdfsam.org/android