DevToolKits.app
DevToolKits

Favicon Generator

Generate favicons (ICO, PNG) for modern websites. Create all necessary sizes (16x16, 32x32, 180x180, 192x192, 512x512) at once.

Guide: How to use & features

  • Upload or drop a logo image (ideally a square).
  • Preview how your favicon will look in various sizes instantly.
  • Click "Download ZIP" to grab all icons along with a ready-to-use HTML snippet.

Samples: Sample input & output

Generate from 512x512 logo

Input

Input: logo-512x512.png

Output

Generated:
- favicon.ico (16,32,48)
- apple-touch-icon.png (180x180)
- icon-192.png, icon-512.png

FAQ: Frequently asked questions

  • What is inside the favicon.ico file?

    It packs 16x16, 32x32, and 48x48 sizes into a single file for maximum browser compatibility.
  • Can I upload high-resolution images?

    Yes. Resizing happens in your browser, so images up to several megabytes can be processed efficiently.
  • How do I use the files in the ZIP?

    Place the icons in your public directory and paste the included HTML snippet into your <head> section.

Use cases: Common use cases

  • Bootstrapping new projects

    Generate a complete suite of icons for iOS, Android, and Desktop from a single logo.

  • Updating existing site assets

    Refresh your .ico and .png set to match modern browser specs without installing local tools.

  • Prototyping and mockups

    Quickly prepare icons and HTML snippets for a realistic look in early development stages.

Notes: Notes & limitations

  • Image Aspect Ratio

    If you upload a non-square image, it may be cropped or stretched to fit the icon dimensions.

  • Browser Caching

    Browsers often cache favicons heavily. If changes don’t appear, try clearing cache or using incognito mode.

Drag & Drop or Click to Upload

PNG, JPG, SVG, WebP

16x16

favicon-16x16.png

32x32

favicon-32x32.png

ICO Multi-size

favicon.ico

180x180 (Apple)

apple-touch-icon.png

192x192 (Android)

android-chrome-192x192.png

512x512 (Android)

android-chrome-512x512.png

Recent Articles

Ad

Ad