https://cheerpj.com/
Run Java in Modern Browsers | No plugin. No local JRE. | CheerpJ
Mar 19, 2026 - CheerpJ is the only solution to run any large-scale, unmodified Java applications, applets, or libraries in modern browsers. No plugin. No local JRE.
run javamodern browsersplugin
https://interactjs.io/
interact.js - JavaScript drag and drop, resizing and multi-touch gestures for modern browsers
JavaScript drag and drop, resizing, and multi-touch gestures for modern browsers (and also IE9+)
js javascriptmulti touchdrag