免費應用程式圖標產生器 - iOS、Android、macOS、watchOS
上傳單一應用程式圖示並下載 AppIcons/ 資料夾作為 ZIP - 與專業圖示產生器使用的版面相同：Xcode Assets.xcassets 具有 Contents.json、Android mipmap 密度，加上 App Store 和 Play Store 行銷 PNGs。
支援 PNG、JPG、WebP、GIF、BMP、AVIF 和 TIFF 輸入 - 所有輸出均為 PNG。處理完全在您的瀏覽器中運行；圖像永遠不會上傳到伺服器。
Frequently Asked Questions
What icon sizes are generated?
Dokall generates all required sizes for iOS (iPhone, iPad), watchOS, macOS, and Android (mdpi through xxxhdpi), plus App Store and Play Store marketing sizes. Output is a ZIP with the standard folder structure.
What image format should I upload?
Upload a square image at least 1024x1024 pixels for best results. PNG with transparency works well. JPG, WebP, GIF, and other formats are accepted - all outputs are PNG.
Does it generate Contents.json for Xcode?
Yes. The iOS output includes an Assets.xcassets folder with Contents.json files matching Xcode's expected structure. Drag the folder into your Xcode project.
Is my image uploaded to a server?
No. Icon generation runs entirely in your browser. Your source image is resized and packaged locally into a ZIP download.
What is the Android adaptive icon?
Android adaptive icons have a foreground and background layer, allowing the OS to apply different shapes (circle, squircle, rounded square). Dokall generates standard mipmap icons. For adaptive icons, you may need to separate foreground and background manually.