Describe what you want in plain English. Get a fully working Chrome Extension — with live preview, code inspection, and one-click download. No coding required.
See how fast you can go from idea to a working Chrome Extension.
From idea to installed extension in under a minute.
Describe your extension in plain English. Gemini writes the full manifest, popup UI, background worker, and content scripts instantly.
Your extension renders live in the side panel. Buttons that manipulate the page work on whatever website you're currently viewing.
Click any file card to see full syntax-highlighted source code. Every version from every message stays accessible in the chat history.
Download a ready-to-install ZIP with custom icons generated automatically. Unzip and load in Chrome in under 30 seconds.
All your projects are saved automatically. Resume any session, rename projects, and continue conversations exactly where you left off.
Preview extensions interact with the actual page you're browsing — not a simulation. Dark mode, DOM edits, tab queries: all real, all live.
Type what you want your extension to do — as naturally as talking to a person. "A button that highlights all links in yellow" is enough.
Gemini generates a complete Chrome Extension — manifest, popup UI, styles, background worker, and content scripts — in seconds.
See your extension running live in the panel. Send follow-up messages to tweak it — "make the button blue" or "add a counter badge".
Click Download Extension to get a ZIP. Open chrome://extensions, enable Developer Mode, click Load Unpacked — your extension is live.
Every layer chosen for reliability, performance, and developer experience.
It's free. No account needed.
Just open the side panel and start describing.