- Extension
- .tn3
- .icns
- Format
- Binary
- Binary
- Category
- Raster Image
- Developer
- Developer
- Ronald D. Jeffery
- Apple
- Description
- The TN3 file type, associated with the "Tiny" descriptor, is a compressed image file format designed for efficient storage and quick loading of graphics. It is often utilized in applications or environments where memory and storage space are limited, such as older or embedded systems. TN3 files achieve their compact size through compression algorithms that reduce file size without significantly compromising the quality of the image. This format is particularly useful for small icons, thumbnails, or images that need to be loaded quickly on devices with constrained resources.
- 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/x-tiny
- image/x-icns
