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ICNS Converter
Convert ICNS files to and from other formats with our free online tool.
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About ICNS (Apple Icon Image)
Technical specifications and use cases
ICNS is Apple's proprietary icon format used in macOS applications. It's a container format that can store multiple sizes of the same icon in a single file, making it perfect for macOS app development. ICNS files contain various resolutions from 16x16 to 1024x1024 pixels, ensuring crisp display at all sizes. It's the standard format for macOS application icons and is essential for developers creating apps for Apple's ecosystem.
Compression
Container format with image compression
Quality
High quality, multiple resolutions
Popular for
macOS app development, Apple application icons, macOS system icons
Select a conversion below to get started
Convert from ICNS
No conversions available from ICNS
Convert to ICNS
arw
→icns
2-steparw → jpg → icns
asf
→icns
3-stepasf → avi → jpg → icns
avi
→icns
2-stepavi → jpg → icns
avif
→icns
2-stepavif → jpg → icns
bmp
→icns
2-stepbmp → jpg → icns
cbr
→icns
2-stepcbr → jpg → icns
cbt
→icns
2-stepcbt → jpg → icns
cbz
→icns
2-stepcbz → jpg → icns
cr2
→icns
2-stepcr2 → jpg → icns
cr3
→icns
2-stepcr3 → jpg → icns
dng
→icns
2-stepdng → jpg → icns
docx
→icns
3-stepdocx → pdf → png → icns
epub
→icns
3-stepepub → pdf → png → icns
f4v
→icns
3-stepf4v → avi → jpg → icns
flv
→icns
3-stepflv → avi → jpg → icns
gif
→icns
2-stepgif → jpg → icns
heic
→icns
2-stepheic → jpg → icns
ico
→icns
2-stepico → jpg → icns
jpeg
→icns
jpg
→icns
m2ts
→icns
3-stepm2ts → avi → jpg → icns
m4v
→icns
3-stepm4v → avi → jpg → icns
md
→icns
3-stepmd → pdf → png → icns
mkv
→icns
2-stepmkv → jpg → icns
mov
→icns
2-stepmov → jpg → icns
mp4
→icns
2-stepmp4 → jpg → icns
mpeg
→icns
3-stepmpeg → avi → jpg → icns
mpg
→icns
3-stepmpg → avi → jpg → icns
mts
→icns
3-stepmts → avi → jpg → icns
nef
→icns
2-stepnef → jpg → icns
odt
→icns
3-stepodt → pdf → png → icns
ogv
→icns
3-stepogv → avi → jpg → icns
orf
→icns
2-steporf → jpg → icns
pcx
→icns
2-steppcx → jpeg → icns
pdf
→icns
2-steppdf → png → icns
png
→icns
raf
→icns
2-stepraf → jpg → icns
raw
→icns
2-stepraw → jpg → icns
rw2
→icns
2-steprw2 → jpg → icns
sr2
→icns
2-stepsr2 → jpg → icns
tga
→icns
2-steptga → jpg → icns
tiff
→icns
2-steptiff → jpg → icns
ts
→icns
3-stepts → avi → jpg → icns
vob
→icns
3-stepvob → avi → jpg → icns
webm
→icns
2-stepwebm → jpg → icns
webp
→icns
2-stepwebp → jpg → icns
wmv
→icns
3-stepwmv → avi → jpg → icns