OFIP is a delivery and destination display format for interactive publications. An OFIP document is a ZIP archive that bundles all resources of an interactive publication. OFIP was developed by WoodWing Software, which launched the format in 2010. The company then discontinued it by late 2011 in favor of Adobe's Folio format.
- OFIP is listed as one of the formats accepted by Google Play Newsstand, see here: Interactive file requirements