Favicon Generator
Make a site favicon.
🔖Favicon Generator
All processing happens locallyWhat this tool does
Favicon Generator is a tool for making site icons, the calculation runs in your browser, so your figures never reach a server.
Results update as you change any field; copy them into a sheet or quote.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
Browsers cannot pack the ICO container. This exports PNGs, which modern browsers accept; merge them into ICO with a system tool if needed.
Provide 16, 32 and 48 px and declare them with sizes attributes; the browser picks the best one.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.