- Extension
- .jfif
- .icns
- Format
- Binary
- Binary
- Category
- Raster Image
- Developer
- Developer
- JPEG Group
- Apple
- Description
- The JFIF (JPEG File Interchange Format) format makes it possible to transfer compressed JPEG files across computers. This graphical file format uses a marker to show various parameters not seen in the standard JPEG file — for instance, pixel size, pixel geometry, among others.
- It is an icon image file used to show application icons in the macOS Finder and macOS dock. It contains one or several .PNG images and it supports 1bit and 8-bit alpha channels.
- MIME Type
- image/jpeg
- image/x-icns