What is HEIC?
A high-efficiency image container often used by iPhone cameras. Converted locally using a HEIF decoder.
Technical details
The HEIC brand identifies an HEIF image coded with an HEVC profile, while HEIF stores image items in an ISO Base Media File Format container. [1][2]
Background and compatibility
The general HEIF mif1 brand permits different coding formats, while heic identifies HEVC Main or Main Still Picture coding. [1]
Sources and references
- HEIF Technical InformationNokia Technologies
- ISO/IEC 23008-12:2025, Image File FormatISO
Preview on your device
Visual image preview; decoding depends on the image encoding and browser.
Conversion support
Choose a file in the workspace to see the available output formats and options. A supported container may still contain an unsupported codec.
Read the format reference on Wikipedia ↗