Product LaunchApril 12, 20265 min read

Free Favicon Generator - All Sizes + ICO File in One Click

Building a website without a favicon feels like leaving for a meeting without your name badge. But generating a proper favicon set is annoying enough that most developers either ship the wrong sizes, paste a single 32×32 PNG everywhere, or pay for a "favicon generator" that locks the ICO file behind a sign-up wall. OptiPix's free Favicon Generator gives you the entire pack in one click - every PNG size, the actual ICO file, the web manifest, and ready-to-paste HTML - without any account or upload.

What makes OptiPix's Favicon Generator different

A favicon set is more than one file. Modern browsers want at least nine sizes plus a multi-image ICO and a manifest. Most online tools either skip the ICO (the one thing you can't make in Photoshop), watermark your output, or quietly upload your logo to their server. OptiPix is different:

Real ICO encoding: - we encode the 16×16 + 32×32 + 48×48 ICO file in the browser using JavaScript. No server.

Three input modes: - upload a logo, type 1–2 letters for a text-based icon, or pick an emoji.

Background shape control: - square, rounded square (iOS style), or circle, with optional padding.

Web manifest editor: - name, short name, theme color all editable.

Live previews: - see how your favicon will look in a real browser tab and on Android.

Single ZIP download: containing every PNG, the ICO, the manifest, browserconfig.xml, and an `install.html` snippet you can paste into any project.

Key features

9 PNG sizes: - 16, 32, 48, 64, 96, 128, 180 (Apple), 192, 512 (Android Chrome)

Proper ICO file: with three embedded sizes

Text and emoji modes: - ship a "AB" icon or a 🚀 in seconds

Background shape: - square, rounded, or circle

Manifest + browserconfig: - full PWA-ready output

Ready-to-paste HTML: snippet for the `<head>`

Mock browser tab preview: so you know what users will actually see

How to use it

1. Open the Favicon Generator.

2. Choose Image, Text, or Emoji as your source.

3. Tweak background shape, color, and padding until the preview looks right.

4. Click Download All (ZIP) and unzip into your `/public` folder. Paste the HTML snippet into your `<head>`. Done.

Who is it for

Solo developers and indie makers: shipping a side project this weekend

Marketing teams: needing a favicon for a landing page without bothering design

Agencies: generating consistent icon packs for multiple client sites

Open-source maintainers: who want a real ICO file without a paid service

If your source logo lives as an SVG in a design file, run it through our Image to SVG tool first to clean it up, or use the Image Resizer to crop a square master. And once you have your favicon, run the resulting PNGs through our Image Compressor for the smallest possible footprint.

Try the Favicon Generator free at OptiPix.art - your files never leave your browser.

Try Image Compressor free - your files never leave your device

100% private, offline, no signup - try OptiPix now.

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