How to use it
- 1
Choose a JPEG, PNG, WebP, or AVIF file.
- 2
Confirm that the centered square crop fits your composition.
- 3
Generate and download the files, then copy the integration snippets.
What the tool can do
- favicon-32x32.png and favicon-48x48.png for favicon.
- 180 × 180 PNG for apple-touch-icon.
- 192 × 192 and 512 × 512 PNG files plus a manifest icons fragment.
Common use cases
- Preparing a basic PNG favicon set.
- Creating an apple-touch-icon from a square logo.
- Preparing two web app icon sizes for a manifest.
How it works inside
Canvas drawImage applies the centered square crop and scaling.
Each result is encoded separately through the browser Canvas PNG encoder.
Questions and answers
Does it create favicon.ico?
No. The current tool creates only the five explicitly listed PNG files; it does not create .ico.
Is the file uploaded?
No. Decoding, cropping, and PNG encoding happen in the browser.
