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PNG & SVG to Favicon (.ICO) Generator

Convert logos, graphics, and icons into standard multi-resolution website .ico favicons. Fast, 100% private, and processed directly in your browser.

Private by default. Processing happens in your browser.

  1. Add your inputChoose a file, paste content, or enter details.
  2. Choose settingsReview the useful defaults, then adjust if needed.
  3. Save the resultCopy or download the finished output.

Browser-Powered Image Optimizer & Favicon Converter

Supports PNG, JPEG, WebP, iPhone HEIC, SVG, and ICO Favicons. 100% private in-browser.

Drag & drop your image here, or browse files

Supports PNG, JPEG, WebP, HEIC (iPhone), SVG, and ICO (up to 50MB)

PNG/SVG to ICO Favicon
Apple HEIC & SVG Ready
100% In-Browser & Private
Need a hand?

Start with your input above. The preview and available download or copy actions will update as you work.

Browse every browser tool

Pixel-Perfect Favicons for Modern Websites & Apps

Everything you need to brand your browser tab, bookmarks, and desktop icons.

Multi-Resolution Bundle

Embeds 16px, 32px, 48px, 64px, and 256px frames into a single .ico file for seamless display across iOS, Android, macOS, and Windows.

Alpha Transparency

Maintains crisp alpha channel transparency so your favicon blends cleanly with browser dark mode, light tabs, and desktop backgrounds.

Instant In-Browser Export

Zero wait time. Compiled in real-time via hardware-accelerated Canvas without sending your brand assets to third-party clouds.

Frequently asked questions

What is an .ICO file and why is it needed?

An .ICO file is a specialized container format used by web browsers for website tab icons (favicons) and bookmarks. It can contain multiple embedded icon resolutions so browsers automatically display the sharpest size on standard, Retina, and mobile screens.

What resolutions are included in the Multi-Pack Favicon?

Our Multi-Pack includes 16×16 (browser tabs), 32×32 (taskbar/Retina tabs), 48×48 (desktop shortcuts), 64×64, 128×128, and 256×256 (high-DPI / Windows tiles) all bundled into a single .ico file.

Can I convert transparent PNG or SVG logos into Favicons?

Yes! Transparency is fully preserved so your icon looks crisp and clean against both light and dark browser themes.

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