With Combine PDFs 4.0 you can drop some PDF or picture files on the application or the main window. Then you can reorder or remove pages as you want.
Changes in version 4.0:
* Added QuartzFilter menu.
* Added new icon.
* The application is now Shareware. First 1000 PDF pages are free.
* Added support for creating encrypted PDF files.
* If you open an encrypted PDF you are asked for a password to unlock it. To combine you need the right to print.
* For the first PDF file dropped in the window the input fields for metadata are filled with the metadata from that file.
* Added a Save command to save the current setup.
* Setup files can be dropped on the application icon or in the main window to load the setup file.
* Preview window will now use the selected quartz filter so you see what you get.
* Sorting now works better with additional options.
* Added the option to add pages interleaved.