Favicon Generator Online is a free, browser-based utility that converts any image into a complete favicon
package. Upload a PNG, JPG, or SVG file, and the tool generates all the sizes and formats your website
needs — including ICO files, multiple PNG sizes, Apple Touch Icons, Android Chrome icons, and a
site.webmanifest — packaged into a single ZIP download.
The entire process happens in your browser. Your image is never uploaded to a server, never stored, and never shared. Once you close the tab, nothing remains.
Setting up a favicon correctly is surprisingly tedious. You need to know which sizes to export, which HTML tags to add, and what a webmanifest file should contain. Most developers and designers just want to get it done quickly and move on.
We built Favicon Generator Online to be the simplest, fastest, and most complete favicon tool available. No account. No watermarks. No limits. Just upload, customise, and download.
This tool is designed for:
The tool uses the HTML5 Canvas API to resize and process your image entirely within your browser. When you click "Generate Favicon", the tool renders your image at each required size, applies any customisations (background colour, padding, rounded corners), and packages the results into a ZIP file using a client-side library. The download starts automatically — no server round-trip required.
Because all processing happens in your browser, your images are never transmitted over the internet. This makes the tool safe to use with logos, brand assets, or any other proprietary images. See our Privacy Policy for full details.
Have a question, suggestion, or found a bug? We would love to hear from you. Visit our Contact page to get in touch.