I build a simple tool to make a zip folder from a set of images.

Someone on >>>/a/ was complaining that catbox limited the number of files that can be uploaded at a time, then someone mentioned that they could upload a zip file instead, overall the situation seemed quite hopeless, but that reminded me that javaScript is nowadays unironically used to build real world apps. I still can't quite digest the fact that with just HTML, JS, and CSS you can build something actually useful. There are more efficient platforms, of course, but most of the time a web app can be good enough.

https://mpte0g.csb.app/