...All such use cases can be saved in a work space and exported to PDF after arranging the usecases in your requried order (Images are resized to fit the page).
This is a pure Java application using simple File I/O.
MergeRight is a graphical tool for comparing and merging multiple versions or revisions of a text or source file, with or without a specified common ancestor, with recommendations for passages in conflict, easy inclusion and exclusion, and live editing.
TAT is a tool to aid in producing a list of Actors, Use Cases, Candidate Classes and Attributes from a plain textfile of a statement of requirements by highlighting words and clicking on the appropriate button or menu item. Results saved as text or XML.