ChapaX is a versatile AI assistant available as a browser extension and web app. It offers Magic Edit for instant grammar fixes, rewrites, and translations on any page. On-Page Chat & Search lets you talk to webpages and documents directly, providing contextual answers without switching tabs. Pair Coding helps developers generate, explain, and edit code in the browser. The web client at app.chapax.ai allows you to manage content, chat with PDFs, and sync across devices. Fast and lightweight, it supports.