At One Place

.heic files

.heic file
High Efficiency Image Container
The format an iPhone saves photos in — about half the size of a JPEG at the same quality.

What opens a .heic file

Windows
Photos (with HEIF Image Extensions + HEVC Video Extensions from the Microsoft Store), IrfanView (with plugins), Adobe Photoshop
macOS
Preview (built in), Photos (built in), Adobe Photoshop
Linux
GIMP, Loupe / Image Viewer (needs libheif), heif-convert (libheif tools)
In a browser
iCloud.com Photos, CloudConvert

What a .heic file is

HEIC is the file extension Apple uses for HEIF images encoded with HEVC, adopted as the iPhone default in iOS 11 (2017). Apple platforms handle it natively; Windows does not, because Microsoft licenses HEVC separately, so you need the free HEIF Image Extensions plus the paid HEVC Video Extensions from the Microsoft Store to view one in Photos. If you only need to send photos to someone else, iPhone Settings > Camera > Formats > "Most Compatible" makes the camera shoot JPEG instead.

Converting it

A .heic file is commonly converted to .jpg, .png, .pdf, .tiff or .webp. It is a binary format, so a text editor will show unreadable characters rather than its contents.

Details

Extension
.heic
Full name
High Efficiency Image Container
Category
Images
MIME type
image/heic
Created by
Apple / MPEG (ISO/IEC 23008-12)
Format
Binary

Common questions

How do I open a .heic file?
On Windows use Photos (with HEIF Image Extensions + HEVC Video Extensions from the Microsoft Store); on macOS use Preview (built in); on Linux use GIMP. The format an iPhone saves photos in — about half the size of a JPEG at the same quality.
What is a .heic file?
High Efficiency Image Container. HEIC is the file extension Apple uses for HEIF images encoded with HEVC, adopted as the iPhone default in iOS 11 (2017). Apple platforms handle it natively; Windows does not, because Microsoft licenses HEVC separately, so you need the free HEIF Image Extensions plus the paid HEVC Video Extensions from the Microsoft Store to view one in Photos.
Can I convert a .heic file?
Yes. It is usually converted to .jpg, .png, .pdf, .tiff or .webp, either by exporting from one of the programs listed above or with a format converter.

Related pages

Sources

  1. Media Types Registry — IANA
  2. Official vendor product documentation — At One Place

How these figures are compiled and checked