App Icon Generator
Generate a complete iOS and Android app-icon set from one image — every size Xcode and Android Studio expect — in a single zip, built in your browser.
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PNG · JPG · WebP · SVG — 图标在您的设备上生成
Every app icon size from one image
Shipping an app means exporting your icon at a dozen-plus sizes. This generator does it in one step: the full iOS set (40–1024 px, including the App Store marketing icon) and the Android set (mdpi through xxxhdpi mipmaps plus the 512 px Play Store icon), organized into ios/ and android/ folders inside the zip.
Add a background color so transparent logos sit on a solid tile (iOS does not allow transparency in app icons), and use rounded-corner preview to see how the mark reads. Everything renders on your device.
How to generate app icons
- Add your icon art — a high-resolution square PNG or an SVG works best.
- Pick a background — choose a solid color for iOS, since app icons can't be transparent there.
- Switch to App icons — the tool renders the full iOS and Android size set.
- Download the zip — drag the ios/ PNGs into Xcode and the android/ mipmaps into your res/ folders.
Tip: no transparency for iOS
iOS app icons must be fully opaque — the system applies its own rounded mask. Set a solid background here so your exported icons are accepted by Xcode and the App Store.
iOS 和 Android 原生图标集: sizes and where each is used
发布原生应用意味着要把图标导出为十几种尺寸，并整理进 Xcode 和 Android Studio 所期望的文件夹中。以下是该集合中的关键尺寸及各自的用途：
| Size | File | Where it's used |
|---|---|---|
| 120 × 120 px | ios/icon-120.png | @3x 的 iPhone 主屏幕应用图标——大多数用户点按的就是它。 |
| 152 × 152 / 167 × 167 px | ios/icon-152.png · ios/icon-167.png | iPad 和 iPad Pro 的主屏幕应用图标。 |
| 1024 × 1024 px | ios/icon-1024.png | Apple 在你的产品页面上展示的 App Store 营销图标。 |
| 48–192 px | android/mipmap-mdpi … mipmap-xxxhdpi/ic_launcher.png | 各屏幕密度下的 Android 启动器图标（从 mdpi 48 到 xxxhdpi 192）。 |
| 512 × 512 px | android/play-store-512.png | 你的 Google Play 商店上架所需的高分辨率图标。 |
Format & container
请从高分辨率的方形 PNG 或 SVG 导出，让 1024 px 的 App Store 图标也保持清晰；iOS 应用图标必须完全不透明（系统会自行应用圆角遮罩），因此请设置纯色背景。
How it's wired into your page
ios/icon-*.png → 拖入 Xcode 资源目录中的 AppIcon 集合
android/mipmap-*/ → 复制到你项目的 res/ 文件夹
android/play-store-512.png → 上传到 Play Console 上架信息
Tip
不要为 iOS 预先把边角做圆或添加透明度：系统会自行遮罩图标，因此 Xcode 和 App Store 接受的是一张方形、完全不透明的图块。
所有 Favicon 与图标工具
常见问题
Which app icon sizes are included?
iOS: 40, 58, 60, 76, 80, 87, 120, 152, 167, 180, and 1024 px. Android: 48, 72, 96, 144, and 192 px mipmaps plus a 512 px Play Store icon. They're sorted into ios/ and android/ folders in the zip.
Do I need a solid background?
For iOS, yes — app icons can't be transparent. For Android adaptive icons a solid or padded background also helps. Set a color and a little padding before exporting.
Where are the icons generated?
In your browser, on your own device. How any data associated with the tool is handled is described in our privacy policy.
Can I also make a web favicon here?
Yes — switch to Favicon set mode to export favicon.ico, PNG favicons, a manifest, and the HTML for a website instead.
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