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Favicon Generator — Convert PNG/JPG to multi-resolution .ico

Upload your logo or icon and convert it to a favicon.ico with three standard resolutions included (16x16, 32x32, 48x48). Without uploading to any server.

Drag your image here or click to select
PNG · SVG · JPG · WebP · GIF
imagen.png
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Download everything in one .ico

The .ico file will include all 6 sizes in one file compatible with all browsers.

How to use your favicon

  1. Place the favicon.ico file in your website root (ex: /public/favicon.ico).
  2. Add these lines to your HTML <head>:
<link rel="icon" href="/favicon.ico">
<link rel="apple-touch-icon" href="/favicon-256.png">
  1. For maximum compatibility, you can also add the individual 16, 32 and 48px PNG files.

Web vs Desktop

Use web for fast tasks. Download the App for heavy duty.

The browser is great for quick, daily tasks like generating a UUID, verifying a hash, or converting a color. But if you need video/audio conversion, archive compression, larger files, or long batches, the Nua Convert desktop application gives those jobs a native local workspace without browser memory limits.

Nua Convert Web

Your pocket Swiss Army knife in the browser

Ready Instantly
  • Immediate use of text tools, hash, developer utilities, and UUID
  • 100% private and local processing in your current active tab
  • Real-time data format validation and rendering (JSON, CSV, JWT)
  • Video/audio conversion and archive compression inside this web tab
  • Large files without the memory limits of a browser tab
  • Long conversion queues that keep running in a native app window
Free on Web

Nua Convert Desktop

Full local power of your computer

Free Download!
  • Everything from web version, 100% offline with instant performance
  • Video/audio conversion: process multimedia locally with FFmpeg
  • Archive compression: handle heavier local files outside the browser sandbox
  • Batch queues: convert many files in one native workspace
  • Offline video/audio conversion without browser memory limitations
  • Maximum multi-threaded performance using 100% CPU/RAM
Free Download Immediate start + flexible plans for professionals
Download Installer Google Play