IFF

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(Redirected from Iff (disambiguation))

IFF, Iff or iff may refer to:

Arts and entertainment[edit]

Film festivals[edit]

Other uses in the arts[edit]

Mathematics, science, and technology[edit]

  • Identification friend or foe, an electronic radio-based identification system
  • If and only if, a biconditional logical connective between statements, where either both statements are true or both are false
  • IFF (software), a series of compositing and visual effects applications (Inferno, Flame, and Flint) made by Autodesk Media and Entertainment
  • Iff card, a smart card used on bus services in Cardiff, Wales, United Kingdom
  • Interchange File Format, a computer file format

Organizations[edit]

Sports organizations[edit]

Other organizations[edit]

Other uses[edit]

See also[edit]