HTML Preview
Preview an HTML fragment in an isolated browser frame.
Website & buildingFREE TOOL
Favicon Generator
Generate a square PNG favicon from your image.
Runs in your browser
Your input
Your input stays in your browser. No account needed.
Your result
↗A little input.
A little input.
A useful result.
Fill in the details and run the tool.
Your result will appear here.
No registrationProcessed locallyFree to use
How to use Favicon Generator
Use a simple, centered image. Download a 32×32 PNG and link it with rel="icon".
- Choose a file from your device.
- Check your input and run the tool.
- Review, copy or download the result.
Frequently asked questions
How do I use Favicon Generator?
Use a simple, centered image. Download a 32×32 PNG and link it with rel="icon".
Is Favicon Generator free to use?
Favicon Generator is free and does not require an account. Files are processed locally, with a 20 MB limit per file.
What happens to my input?
Inputs and files are processed on your device. Anonymous usage events never contain your input or generated output.