Free. Browser-only. No credits.All free image tools

Favicon Generator Online Free

Generate common PNG favicon sizes from one uploaded image in your browser, including 16, 32, 48, 180, 192, and 512 pixels.

Controls

PNG favicon sizes

Generates PNG favicon sizes: 16, 32, 48, 180, 192, 512 px. ICO export can be added later if we choose a dedicated library.

Preview

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For object removal, background replacement, upscaling, or creative transformations, use the AI tools after finishing simple browser edits here.

About this favicon generator

Use this free favicon generator to create common PNG favicon sizes from one uploaded image. It generates browser and app icon sizes such as 16x16, 32x32, 48x48, 180x180, 192x192, and 512x512 directly in your browser.

The tool is useful for website owners, makers, designers, and developers who need a quick favicon PNG pack from a logo, mark, avatar, or square icon source.

How it works

  1. 1Upload a square or centered image.
  2. 2Generate favicon PNG sizes.
  3. 3Download each favicon size for your site.

Why use this tool

  • Common web icon sizes
  • Transparent PNG support
  • No server upload

What this tool is best for

  • Generate common favicon PNG sizes for a website or web app.
  • Create app icon sizes from one centered logo or image.
  • Prepare 16x16, 32x32, 48x48, 180x180, 192x192, and 512x512 icon files.
  • Test whether a logo remains readable at small browser tab sizes.

Tips for better results

  • Start with a square image or a logo centered with enough padding.
  • Simple shapes usually work better than detailed photos at favicon size.
  • Use transparent PNG when your icon should sit cleanly on different backgrounds.
  • ICO export is not included in this first version; use the PNG pack for modern web setups.

Popular searches covered

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Generate favicon PNG sizes for websites

Modern websites often use more than one icon size. Small favicons appear in browser tabs, while larger icons may be used for pinned tabs, mobile shortcuts, app manifests, and previews. This favicon generator creates several common PNG sizes from one source image.

A simple, centered logo usually works better than a detailed photo. Very small favicons need strong shapes and enough padding to remain readable.

Choose a good source image

For best results, start with a square image or a logo placed in the center of the canvas. If the logo touches the edges, it may look cramped at 16x16 or 32x32 sizes.

Transparent PNG sources are useful when the icon should sit naturally on different browser or app backgrounds.

PNG favicon pack for the first version

This first version focuses on generating PNG favicon sizes. PNG icons are useful for many modern website setups, app manifests, and design handoff workflows.

ICO export can be added later if we decide to support a dedicated ICO generation library. For now, use the generated PNG files where your site configuration supports them.

FAQ

Is this image tool free?

Yes. This browser image tool is free to use, does not require login, and does not use PhotoEditorAI credits.

Are my images uploaded?

No. The file is processed in your browser with Canvas APIs. Your image is not uploaded to our servers by this free tool.

What favicon sizes does this generator create?

It creates common PNG favicon and app icon sizes including 16x16, 32x32, 48x48, 180x180, 192x192, and 512x512.

What image should I upload for a favicon?

Use a square, centered logo or icon with enough padding. Simple shapes usually work better than detailed photos at small favicon sizes.

Does this generate ICO files?

The first version generates PNG favicon sizes. ICO export can be added later if we choose to include a dedicated ICO library.

Can I use a transparent PNG as the source?

Yes. Transparent PNG sources are often useful for favicons and app icons because the icon can sit cleanly on different backgrounds.

Why does my favicon look unclear at 16x16?

Very small favicons need simple shapes and strong contrast. Detailed photos, thin text, and complex logos often become hard to read at 16x16.

Need more than simple edits?

These free tools handle pixel-level edits locally. For background removal, upscaling, object edits, and creative AI effects, try the AI image tools.