Favicons are the little icon you see on the tab for a website.
Favicon files (
.ico extension) contain one or more small icons inside of them.
When they were invented they were useful because the same file could be used for
a websites icon in the browser and a websites icon when saved to the desktop
(something a lot more popular in 1999). Browsers today look for
rel="icon" href="..."> tags in the HTML and support multiple file formats and
sizes. However, they still fallback to a
favicon.ico placed at the root of the
Generating these files can be a pain. I would normally have a single high quality icon I want to use, and somehow need to generate PNGs at multiple resolutions, an ICO file, and a site manifest file. I would often just Google "favicon generator" and use one of the top results, which don't get me wrong, work really well. But I wanted something with less friction.
Favocon does just that. In its simplest usage just call
favocon with a path to
an image file. All the files you need will be saved to
favocon/ and The HTML you
should place in the head of your
index.html file are output to the console.