Favicon Generator Online — Create Multi-Size favicon.ico
Create a favicon.ico online containing 16, 32 and 48 pixel icons from an image, entirely in your browser.
Favicon sizes: 16, 32 and 48 px
Images are processed locally in your browser and are not uploaded.
About this tool
This favicon generator scales the selected image to three standard square sizes and packages their PNG data into one ICO file.
How to use
- Choose a clear square source image.
- Generate the multi-size icon locally.
- Download favicon.ico and test it in a browser.
Features
- Includes 16, 32 and 48 pixel icons.
- Creates a standard ICO container.
- Runs locally.
Common use cases
- Add a browser-tab icon.
- Replace a default site favicon.
- Create an ICO from a logo.
Common issues and tips
- Non-square sources are stretched to square.
- Fine details become unreadable at 16 pixels.
Privacy
Favicon generation runs locally. The image is not uploaded.
Frequently asked questions
Which sizes are included?
16×16, 32×32 and 48×48.
What file is downloaded?
A multi-image favicon.ico file.
Should the source be square?
Yes, to avoid distortion.