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Favicon Generator

Generate favicon sizes from one image including PNGs, ICO for legacy browsers, and an HTML snippet in a browser-first workflow.

Free in browser No sign-up required Files stay on your device
Upload Image

Drop image here (square recommended)

PNG, JPG, SVG, WebP — 256x256+ preferred

Generated Favicons

Upload an image to generate favicons

Files processed locally — never uploaded
How it works

Run this tool in three short steps.

01

Upload image

Drop a square logo or icon (256x256+ recommended).

02

Preview sizes

See all 6 favicon sizes generated from your image.

03

Download ZIP

Get all sizes + ICO + HTML snippet in one download.

Questions

What people ask before they use this tool.

What sizes are generated?
The tool generates 6 favicon sizes: 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels. All are included in a downloadable ZIP.
What input formats are supported?
PNG, JPG, WebP, SVG, and GIF. Square images work best. Non-square images are center-cropped.
What output formats are included?
PNG files at all 6 sizes, plus an ICO file containing 16x16, 32x32, and 48x48. The ZIP also includes an HTML snippet for your website.
Do I need a square image?
Recommended but not required. Non-square images are center-cropped to square before resizing.
Is my image uploaded?
No. All processing happens in your browser using Canvas.
What is the recommended source size?
At least 256x256 pixels. Larger is better — the tool downscales, never upscales.
How do I add the favicon to my website?
The download includes an HTML snippet. Copy it into your HTML head section. Place the PNG files in your site root.
Does it generate Apple Touch icons?
Yes. The 180x180 size is included for Apple devices.
Does it work on mobile?
Yes. Upload and download work in mobile browsers.
What is an ICO file?
ICO is the traditional favicon format for older browsers. Modern browsers use PNG, but ICO ensures backward compatibility.
Can I use a transparent background?
Yes. Use a PNG with transparency. The favicon will preserve the transparent areas.
How does this compare to realfavicongenerator.net?
RealFaviconGenerator offers more options such as manifest.json and tile colors. This tool is a lighter fit for the first favicon task: upload once, preview the core sizes, and download the package directly from the browser.
Can I preview the favicons?
Yes. All generated sizes are shown in a grid before download.
Can I start generating favicons right away?
Yes. Upload an image, preview the generated sizes, and download the package directly from the page.
Can I pay with crypto?
Image tools are free. Also try <a href="/compress-image">Image Compressor</a>. See all <a href="/image-tools">Image Tools</a>. AI writing tools accept crypto from $9.99/month.
Related

Continue the workflow

Generate favicons in multiple sizes from any image, including PNG files, an ICO for legacy browsers, and an HTML snippet. It is designed for a direct browser workflow when you need a quick first favicon package for a site launch or mockup.

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