A comprehensive reference for icon dimensions across all major platforms. Use this guide to ensure your icons display correctly on every device and screen density.
Web Icons
Type
Size
Format
Notes
Favicon (classic)
16×16, 32×32
ICO
Browser tabs
Favicon (modern)
32×32
PNG
Most browsers
Apple Touch Icon
180×180
PNG
iOS home screen
Android Chrome
192×192, 512×512
PNG
PWA manifest
Open Graph
1200×630
PNG/JPG
Social sharing
Twitter Card
1200×600
PNG/JPG
Twitter shares
iOS App Icons
iOS requires multiple icon sizes for different devices and contexts. All icons should be square with no transparency and no rounded corners (iOS applies the mask automatically).
Context
Size (pt)
@1x
@2x
@3x
iPhone App
60pt
—
120px
180px
iPad App
76pt
76px
152px
—
iPad Pro
83.5pt
—
167px
—
App Store
1024pt
1024px
—
—
Spotlight
40pt
40px
80px
120px
Settings
29pt
29px
58px
87px
Android App Icons
Android uses density-independent pixels (dp) with multipliers for different screen densities.
Density
Multiplier
Launcher Icon
Action Bar
mdpi
1x
48×48
24×24
hdpi
1.5x
72×72
36×36
xhdpi
2x
96×96
48×48
xxhdpi
3x
144×144
72×72
xxxhdpi
4x
192×192
96×96
Windows Icons
Size
Usage
16×16
Small icons, title bars, lists
32×32
Desktop icons (normal)
48×48
Desktop icons (large)
256×256
Extra large views, high DPI
macOS App Icons
macOS icons use a 1024×1024 master size, with the system scaling down as needed. For App Store submission, provide a single 1024×1024 PNG.