How to Change the App Icon on Any Device or Platform

Customizing app icons is one of those small changes that can make a big difference in how you interact with your device every day. Whether you're trying to organize your home screen, match a color scheme, or just make a frequently-used app easier to spot, changing an app icon is more accessible than most people realize — though the process varies significantly depending on your operating system, device, and how far you want to take the customization.

What Does "Changing an App Icon" Actually Mean?

There's an important distinction worth understanding upfront: replacing an icon visually versus modifying the app itself.

On most consumer operating systems, you're not editing the app's source code or the icon embedded inside the application package. Instead, you're creating a shortcut, alias, or launcher entry that points to the original app but displays a different image. The app itself remains unchanged. This matters because some methods create an extra tap or a slight delay, and others affect how the app appears in notifications or the app drawer.

A smaller set of methods — typically available to developers or on platforms with deeper system access — allow you to swap the actual icon file within the app package, but these are less common for everyday users.

Changing App Icons on iPhone and iPad (iOS/iPadOS)

Apple introduced a native (though indirect) way to change app icons through the Shortcuts app, available on iOS 14 and later.

Here's how the general flow works:

1. Open the Shortcuts app
2. Create a new shortcut that opens your target app using the Open App action
3. Tap the shortcut's settings and choose Add to Home Screen
4. Tap the icon preview to select a custom image from your photo library
5. Name the shortcut to match the app

The result sits on your home screen and visually looks like a custom app icon. The original app icon can then be hidden in the App Library.

The tradeoff: This method launches Shortcuts briefly before opening the app, which adds a small delay. It also means the custom shortcut won't display notification badges (the red number dots) the way the original app does.

Some third-party apps on the App Store offer icon pack management with smoother integration, though they still operate within Apple's sandboxing rules and typically use the same Shortcuts mechanism under the hood.

Changing App Icons on Android

Android gives users considerably more flexibility here, largely because the platform allows third-party launchers — replacement home screen apps that control how your icons, widgets, and app drawer behave.

Popular launchers like Nova Launcher, Lawnchair, and others support:

• Icon packs: Themed sets of icons downloadable from the Play Store that restyle all your apps at once
• Per-app icon swapping: Long-pressing an individual app shortcut and selecting "Edit" to assign a custom image or a different icon from an installed icon pack
• Icon shape customization: Changing whether icons appear as circles, squares, rounded squares, or other shapes

The native Android experience (without a third-party launcher) varies by manufacturer. Samsung One UI, Pixel's stock launcher, and MIUI from Xiaomi each handle icon customization differently. Some allow icon pack support natively; others don't without a launcher swap.

On Samsung devices, you can apply themed icon packs directly through the Galaxy Themes store, which integrates more deeply with the system than a Shortcuts workaround.

Changing App Icons on Windows

On Windows, the most common approach involves modifying desktop shortcuts or pinned taskbar items rather than the application files themselves.

For desktop shortcuts:

1. Right-click the shortcut → Properties
2. Click Change Icon
3. Browse to an .ico file or select from the system icon library

For apps pinned to the Start Menu or taskbar, the process is slightly less straightforward and often involves creating a custom shortcut first, then pinning that.

Icon file format matters on Windows. The system uses .ico files, which support multiple resolutions within a single file. Trying to use a standard .jpg or .png won't work directly — you'll need to convert it first using a free converter tool.

For Microsoft Store (UWP) apps, changing icons is more restricted since these apps don't expose traditional shortcut files in the same way.

Changing App Icons on macOS

macOS makes per-app icon changes relatively clean:

1. Find a .icns file or a high-resolution PNG of the icon you want
2. Open the image in Preview, select all, and copy
3. In Finder, right-click the app → Get Info
4. Click the small icon thumbnail in the top-left of the info panel
5. Paste (⌘V)

The new icon applies system-wide — in the Dock, Finder, and app switcher. To revert, open Get Info again, click the custom icon thumbnail, and press Delete.

🎨 One limitation: Some apps — particularly those distributed through the Mac App Store — may reset their icons after updates, requiring you to reapply.

Key Variables That Affect Your Approach

The Spectrum of Customization

At one end, you have casual customizers who want a quick aesthetic refresh — a few tapped shortcuts on iOS or a free icon pack on Android gets them most of the way there in minutes.

At the other end, enthusiasts running custom Android launchers, rooted devices, or developer environments can swap icons at a much deeper system level, apply icon packs globally, and automate icon changes based on context or theme.

macOS sits in an interesting middle ground — the built-in method is genuinely clean and system-wide, but it requires sourcing or creating properly sized icon files, which takes a little more effort. 🖥️

Windows desktop customization has a long history and a rich ecosystem of icon packs and theming tools, but the experience differs between traditional Win32 apps and modern Store apps.

How much friction the process involves — and how complete the result feels — depends heavily on which platform you're on, which specific apps you're trying to restyle, and how important details like notification badges or launch speed are to your daily workflow.