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How to Use Favicon Generator: Complete Guide (2026)
Learn how to use favicon generator free online — no signup, no download. Follow our step-by-step guide below.
What is Favicon Generator?
Generate favicon.ico files from any image. Auto-resizes to 16×16, 32×32, 48×48, and 64×64 pixels. Supports transparency and produces a multi-size .ico file compatible with all browsers. Also exports individual PNG sizes for Apple touch icons and Android Chrome icons.
- 100% browser-based — no data uploaded to servers
- Free to use — no signup required
- Instant results — no waiting
- Works on all devices — mobile, tablet, desktop
How to Use Favicon Generator: Step-by-Step
- 1
Upload an image
Use a square image (PNG with transparency works best). The tool will crop to square if needed.
- 2
Preview favicon
Preview how the favicon looks at 16×16, 32×32, and 64×64 pixels.
- 3
Generate and download
Click Generate. Download favicon.ico plus optional PNG sizes for Apple/Android.
Common Use Cases
Website branding
Generate a favicon from your logo for your website's browser tab icon.
App icon creation
Create favicon and touch icons from a single source image for your web app manifest.
Browser tab optimization
Ensure your site stands out in users' browser tab bars with a recognizable icon.
FAQ About Favicon Generator
What image format should I use as input?
PNG with transparent background works best. SVG also works (it will be rasterized). JPG works but transparency will be lost.
What sizes are included in the .ico file?
16×16, 32×32, 48×48, and 64×64 pixels. Browsers automatically pick the best size.
Do I also need Apple touch icons?
Yes, for iOS home screen bookmarks. The tool can export 180×180 and 192×192 PNGs for this purpose.
Ready to Try Favicon Generator?
No signup. No download. 100% free.