What is a universal app icon generator?

It is an all-in-one developer tool that takes a single square image and automatically exports all required icon resolutions and directory structures for iOS, Android, Web, and PWA applications.

What platforms are included in the generated ZIP archive?

The ZIP archive includes organized folders for: 1. iOS (Xcode `AppIcon.appiconset`), 2. Android (`res/mipmap-*` folders + 512x512 Play Store icon), 3. Web & PWA (`favicon.ico`, `apple-touch-icon.png`, 192x192, 512x512 icons, `site.webmanifest`), and 4. Flutter/React Native assets.

What is the recommended source image size?

Upload a square 1024x1024 px or larger PNG image with high resolution for crisp downscaling across all screen densities.

How do I implement the generated web icons into my HTML website?

Extract the Web folder to your website root and add the provided `` and `` tags into your HTML ``.

Is the app icon generator free for commercial apps?

Yes. All icon assets generated on NexLove are 100% free for commercial, enterprise, open-source, and indie applications.

Are my uploaded brand assets processed privately?

Yes. All image scaling, canvas operations, and ZIP archiving run 100% locally in your web browser with zero file uploads.

Does the tool support Flutter and React Native projects?

Yes. The generated Android and iOS folders can be copied directly into Flutter (`android/app/src/main/res` & `ios/Runner/Assets.xcassets`) and React Native projects.

How does the tool ensure icons look sharp at small sizes like 16x16 and 48x48?

The generator uses high-quality bicubic resampling algorithms to preserve sharp lines, high contrast, and legible shapes at small dimensions.

App Icon Generator

Generate all required icon sizes for iOS, Android, Web, PWA, Flutter and React Native from a. 100% free, private, and instant in your browser with no uploads.

TL;DR: App Icon Generator is a free, browser-based tool that runs 100% locally with instant results and complete privacy.

100% Client-Side In-Browser Processing

Source Image

Upload Image

Drag & drop or click (PNG, JPG, WebP, SVG)

Browse Files

Pro-Tip:

For highest quality across retina displays, upload a square 1024 × 1024 transparent PNG or SVG icon.

Live Preview Real-Time Render

Icon Quality at Smaller Sizes Visual Legibility Test

128px

64px

48px

32px

16px

Your App

Photos

Phone

Icon Settings

Icon Shape Squircle

Corner Radius 22.5%

Background Solid Color

Transparent

Icon Scale / Zoom 100%

Inner Padding 15%

Offset X 0px

Offset Y 0px

Rotation 0°

Generated Icon Suite

24 icon sizes generated across iOS, Android, Web & Favicon standards.

Instant In-Browser App Icon Generator

Generate all required icon sizes for iOS, Android, Web, PWA, Flutter and React Native from a. 100% free, private, and instant in your browser with no uploads. Everything executes client-side inside your browser with maximum speed, zero server latency, and complete confidentiality.

100% Client-Side Privacy Guarantee

All processing, parsing, generation, and transformations occur locally on your machine. Your files, parameters, and sensitive data are never transmitted to any external server.

Frequently Asked Questions

: It is an all-in-one developer tool that takes a single square image and automatically exports all required icon resolutions and directory structures for iOS, Android, Web, and PWA applications.
: The ZIP archive includes organized folders for: 1. iOS (Xcode `AppIcon.appiconset`), 2. Android (`res/mipmap-*` folders + 512x512 Play Store icon), 3. Web & PWA (`favicon.ico`, `apple-touch-icon.png`, 192x192, 512x512 icons, `site.webmanifest`), and 4. Flutter/React Native assets.
: Upload a square 1024x1024 px or larger PNG image with high resolution for crisp downscaling across all screen densities.
: Extract the Web folder to your website root and add the provided `` and `` tags into your HTML ``.
: Yes. All icon assets generated on NexLove are 100% free for commercial, enterprise, open-source, and indie applications.
: Yes. All image scaling, canvas operations, and ZIP archiving run 100% locally in your web browser with zero file uploads.
: Yes. The generated Android and iOS folders can be copied directly into Flutter (`android/app/src/main/res` & `ios/Runner/Assets.xcassets`) and React Native projects.
: The generator uses high-quality bicubic resampling algorithms to preserve sharp lines, high contrast, and legible shapes at small dimensions.

Embed This Tool

Add the live App Icon Generator to your own website with this lightweight responsive iframe:

<iframe src="https://nexlove.org/embed/app-icon-generator.html" width="100%" height="650" style="border:1px solid #e2e8f0;border-radius:12px" title="App Icon Generator — NexLove.org" loading="lazy"></iframe>

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