The wizard allows you to resize a web image ( an image that is already on the web), and resize it on the fly and generates the link or image tag for you to embed it anywhere.

Paste your image url into the first AND second lines*.

Adjust max width and height in px.

Submit and get the code/embed.

* the reason there are tow lines in the form: The first one allows you to use a token like : depends on your site code, which will dynamcally display that user image. it will work only in your site though, that's why we  have the second line, for the demo.