HEIF Knowledgebase

Learn what's HEIF, file extension, MIME and more

  • What is a HEIF (High Efficiency Image File) file?

    High Efficiency Image File Format (HEIF) is a file format for individual images and image sequences. It was developed by the Moving Picture Experts Group (MPEG) and is defined by MPEG-H Part 12. In June 2017, Apple announced support for HEIF in macOS High Sierra and iOS 11..

  • What are the HEIF Technical details?

    The HEIF specification also defines the means of storing High Efficiency Video Codec (HEVC)-encoded intra images and HEVC-encoded image sequences in which inter prediction is applied in a constrained manner..

  • What's the File extension(s) of HEIF?

    HEIF file extension includes ( .heif ).

  • What's MIME of HEIF?

    The MIME of HEIF is image/heif.

  • What's the developer of HEIF?

    HEIF developed by Moving Picture Experts Group (MPEG).

  • What's the type of format?

    HEIF is a Raster image .

HEIF Conversions

  • Convert from HEIF
  • Convert to HEIF