Thread:Sannse/@comment-37120780-20181215204741/@comment-8-20181216121656

First you make an image that is 16x16 pixels with whatever image app you have (for example Photoshop). You can save it as a .jpg or .gif

Then search for a site that converts .jpg/.gifs to ico and use that to get it in the right file type.

For example when I Googled for "Convert .jpg to .gif" the first result was https://image.online-convert.com/convert-to-ico