ICNS Compressor
Fast Compress ICNS Images in batch online for free
Compress ICNS image files online, free!
There are lots of image formats with different algorithms created for different platforms and situations. That's why two similar images may have totally different sizes. SharkFoto ImageCompressor supports up to 200 formats and is totally free!
How to Compress ICNS Images
Upload ICNS
You can upload your ICNS images by simply dragging and dropping

Compress
Set the target size or percentage you want and just click the Compress button. You can compress images one by one or bulk images in batches.

Download
Wait & We do it for you. You can download your new images with target size. Nice!

Compress ICNS in Batch
Upload dozens of ICNS images and set target size or percentage, just take a cup of coffee, and we will do everything for you. Just download the new images with smaller size. Nice Job!
What is a ICNS?
Apple Icon Image
The Apple Icon Image format is an icon format used in Apple Inc.'s macOS. It supports icons of 16 x 16, 32 x 32, 48 x 48, 128 x 128, 256 x 256, 512 x 512 points at 1x and 2x scale, with both 1- and 8-bit alpha channels and multiple image states (example: open and closed folders). The fixed-size icons can be scaled by the operating system and displayed at any intermediate size.
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