PDF Attribute Editor 4+

I wanted to edit the title and author metadata for a large number of pdf files, and this little utility was just the ticket.

Very convenient to use: just drag a group of pdf files from the finder into the application’s table, edit the metadata directly in the table, and click one button to save the updated pdf files into the directory of your choice. You have the option of pre- and/or postfixing the filenames with text, as well as changing each filename to match the corresponding title.

Thanks so much for developing this!

I purchased this application primarily for its stated ability to edit attributes easily from the context menu—"You can simply right-click on the PDF you need, select the PDF Attribute Editor and choose Edit PDF Attribution to begin editing immediately." This appears to be an absent bit of functionality as there is no PDF Attribute Editor option in the context menu when you right click on a PDF file. If you try to work around the issue by selecting the "Open With" option, you are greeted with a dialogue box that says, "The document '<Title of PDF>' could not be opened. PDF Attribute Editor cannot open files in the 'Portable Document Format (PDF)' format."
I rated it two stars rather than one because PDF Attribute Editor does provide stated functionality when it is opened and files are added to the Files window. Even this functionality doesn't support drag-and-drop and file must be added by clicking the + button.