What is .OPF file?
FlipBook, such as a digital magazine or other publication that can be read with FlipViewer; saved in the OEB Package Format (OPF) which is formatted in XML; includes metadata that describes the content and a list of pages, images, and text referenced by the publication.
Because OPF files are formatted in XML, they can be created and edited with a basic text editor.
Recommended Software Programs to open .OPF file
Apple Mac OS X:
- E-Book Systems Mac FlipViewer
- E-Book Systems FlipViewer