PDF File Editor
On editing PDF File, PDF File Editor can edit pdf file, efficiently and easily. Using PDF File Editor, you can merge several PDF or other portable ducuments into one, such as reports/ebooks/data sheets. Besides editing PDF Files, PDF File Editor could also be your best converter which can convert various images to PDF file, including bmp, jpeg, gif, png, wmf, emf, etc. Best of all, five merging methods provided by PDF File Editor will definitely all your different needs, of which are merging into whole, part, mix, reverse, repeat. Even password-protected PDF Files are supported by PDF File Editor.
Step by step of how to edit a pdf file, as follow:
Step 1: Download and install PDF File Editor from the above download link, double click to open it, see the interface:

Step 2: Click Add button to load PDF Files that you want merge. All the PDF Files will be listed on the panel.

Step 3: Click Merge button to start merging PDF Files. A popped-out window will ask you to name output file.

When you finish all the settings, PDF File Editor wil start merging PDF Files into one.
