Client-side PNG → ICNS packing with automatic square crop and multi-size mipmaps.
Drop PNG to pack ICNS
PNG only · output: ICNS · non-square images are center-cropped automatically
Free PNG to ICNS converter helps you client-side png → icns packing with automatic square crop and multi-size mipmaps. It is commonly used by professionals, students, general users for png to icns, convert to icns, icns converter.
Convert PNG to ICNS without uploading
Drop PNG files below to build a macOS .icns icon set locally. Non-square images are center-cropped to a 1:1 square, then downsampled to 16–1024 px layers packed with PNG payloads.
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