ICO Converter

The ICO converter writes a multi-size icon file from your picture.

• The sizes Windows and browsers look for, in one file.
• A PNG of the same picture comes with it.

What size should the picture be?

A square of 512 pixels or more; the sizes below it are made for you.

Can I make a favicon from a photo?

Yes, but a picture with one shape in it reads better as an icon.

Input: format, quality. No account needed within the free limit; a token with tools.tool.run raises it.

curl -X POST https://openvibe.tools/api/v1/tools/ico/run \
  -H 'Content-Type: application/json' \
  -d '{"input":{"format":"ico","quality":80}}'

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