SVG Tools / SVG to ICO

Free · Favicon · Private

Free SVG to ICO Converter

Turn any SVG into a multi-resolution ICO favicon. Choose sizes from 16px to 256px, keep transparency or set a solid background — all processing stays in your browser.

  • Multi-size ICO
  • Transparent PNG layers
  • No Uploads

Open the interactive tool

Run SVG to ICO entirely in your browser. Files stay on your device — nothing is uploaded to process this tool.

Launch SVG to ICO

Ship favicons from SVG in seconds

Generate Windows- and browser-friendly ICO files without desktop tools or cloud uploads.

Multi-resolution Pack

Embed 16, 24, 32, 48, 64, 128, and 256px layers in a single .ico file.

Favicon Presets

Start from Favicon, Windows, or All-sizes presets, then tweak the set you need.

Transparent Backgrounds

Keep alpha for modern browsers, or fill with white / custom hex when you need opacity.

Square Fit Preview

Each size is fitted into a square canvas so framing looks right before download.

PNG-in-ICO Format

Uses PNG-compressed layers for crisp icons on Windows Vista+ and current browsers.

Local Conversion

SVG never leaves your machine — ideal for unreleased product marks and brand assets.

How it works

Convert SVG to ICO in three steps

  1. Load your SVG

    Upload a file or paste markup for the icon you want as a favicon.

  2. Pick sizes & background

    Use a preset or toggle individual sizes from 16px to 256px.

  3. Download the .ico

    Preview each layer, then save a multi-resolution ICO for your site.

Frequently Asked Questions

Questions about SVG to ICO conversion

Which sizes should I include in a favicon ICO?

A practical set is 16, 32, and 48. Add 256 if you also need a high-resolution Windows icon. Use All sizes when you want maximum compatibility.

Does the ICO keep transparency?

Yes when you choose Transparent. Layers are stored as PNG inside the ICO, which preserves alpha in modern browsers and Windows.

Will non-square SVGs work?

Yes. Each size is fitted (contain) and centered into a square canvas so the icon stays proportional.

Is conversion uploaded to a server?

No. Rasterization and ICO packing happen entirely in your browser.