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⚡ App icon generator with 20+ themes. One-click export to iOS, Android, macOS, Windows, Web, Tauri & Flutter. Visual editing, AI upscale, 100% offline & private.

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Zapicon Introduction

Zapicon is a powerful app icon generator designed for developers, designers, and indie makers. Create stunning app icons with visual editing and export them to all major platforms (iOS, Android, macOS, Windows, Web) with a single click — perfect for shipping your next app faster.

Currently supported platforms: Windows, macOS

name image
Visual Editing Visual Editing
Theme Presets Theme Presets
Multi-platform Export Multi-platform Export
Device Preview Device Preview
AI Upscale AI Upscale
Local Processing Local Processing
Design Guidelines Design Guidelines
Icon Processing Icon Processing

✨ Features

🎨 Visual Editor

Real-time adjustment of icon size, rotation, corner radius, padding, and position offset. What you see is what you get - every change is instantly previewed.

🍎 iOS Squircle

Support for iOS-style superellipse corners (Squircle) to create authentic Apple app icon looks.

🎭 Theme Presets

20 built-in theme presets with one-click application. Save your custom presets for reuse across projects.

🌈 Gradient Background

Support solid color or gradient background with adjustable gradient angle. Create stunning visual effects for your icons.

📐 Canvas Size

Customizable export canvas size from 256px to 2048px.

📱 Device Preview

Real-time preview on iPhone / MacBook / Web browser mockups. See how your icon looks on actual devices.

📦 Multi-Platform Export

One-click export for all platforms:

Platform Format Sizes
iOS PNG 20-1024px (AppIcon.appiconset)
Android PNG mdpi-xxxhdpi (mipmap + foreground)
macOS PNG + ICNS 16-1024px @1x/@2x
Windows ICO 16-256px
Web PNG favicon + apple-touch-icon + PWA
Tauri PNG + ICO + ICNS Complete icon set
Flutter PNG Android mipmap + iOS appiconset
Custom PNG + ICO + ICNS Custom sizes and paths

🔧 Flexible Configuration

Customize platform output paths, icon sizes, and file names.

🌓 Dark/Light Theme

Support Light/Dark theme switching with custom theme colors.

⚡ Async Rendering

Smooth, lag-free editing experience.

🔒 Local Processing

All processing happens locally. Zero upload - your images never leave your computer. 100% privacy safe.

🌍 Multi-Language

Support for 9 languages: English, 简体中文, 繁體中文(香港), 繁體中文(臺灣), Français, Deutsch, 日本語, 한국어, Русский.


🚀 Free Features ✅

  • Basic icon editing (scale, rotate, corner radius, padding, image scale, position offset)
  • First 4 built-in theme presets + 1 custom preset
  • 7 platform export (iOS/Android/macOS/Windows/Web/Tauri/Flutter)
  • 1 custom platform (max 10 paths)
  • ICO/ICNS composite file auto-generation
  • Transparent background support
  • Real-time device preview (iPhone/MacBook/Web)
  • Dark/Light theme switching
  • Multi-language support (9 languages)
  • AI Upscale

👑 Pro Features

  • All 20 Theme Presets - Unlock all built-in themes
  • Unlimited Custom Presets - Save any number of custom themes
  • Custom Theme Color - Personalize app theme color
  • Unlimited Custom Platforms - Add any number of custom export platforms
  • Unlimited Path Configuration - No limit on paths per platform
  • Modify Built-in Platforms - Customize default platform output paths and sizes
  • Batch Export - Upload/paste multiple images, one-click batch export with theme presets
  • AI Background Removal - One-click intelligent cutout based on RMBG-1.4 model

📖 Usage

Step 1: Edit Icon

  1. Drag and drop or click to upload an image (PNG/JPG/WEBP, 256×256 or larger recommended)
  2. Choose a theme preset or customize:
    • Theme Presets: iOS (Apple) / Android (Smartphone) / macOS (Laptop) / Minimal (Square)
    • Icon Settings: Size, rotation
    • Background Settings: Color, gradient
    • Shape Settings: Squircle, corner radius, padding
  3. Real-time preview on the right side

Step 2: Export

  1. Select the platforms you need (iOS / Android / macOS / Windows / Web)
  2. Click Export and choose save location
  3. ZIP package is automatically generated with all icon sizes

💎 Feature Comparison

Feature Free Pro
Basic Icon Editing
7 Platform Export
Built-in Theme Presets First 4 All 20
Custom Theme Presets 1 Unlimited
Custom Platforms 1 Unlimited
Paths per Platform 10 Unlimited
Modify Built-in Platforms
Custom Theme Color
Batch Export
AI Background Removal
AI Upscale
Dark/Light Theme
Multi-Language Support

💡 Contact

If you have any questions or suggestions, please contact us at contact@once.work

About

⚡ App icon generator with 20+ themes. One-click export to iOS, Android, macOS, Windows, Web, Tauri & Flutter. Visual editing, AI upscale, 100% offline & private.

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