PlugThis

PlugThis is a web-based tool that turns plain English descriptions into fully functional Chrome extensions. You type what you want — like "an extension that tracks email opens and shows a dashboard" — and PlugThis generates the popup, content scripts, background scripts, and backend code. The output is a ready-to-install .zip folder you can load into Chrome immediately or publish to the Chrome Web Store.

What sets PlugThis apart is its focus on real, working extensions rather than prototypes. It integrates with Supabase for user authentication, databases, and server-side logic, so extensions can have proper backends. You can also plug in your own API keys for OpenAI, Anthropic, or Gemini to add AI features like summarization, translation, or reply drafting. The generated code is yours to keep — no vendor lock-in, no tracking, and you can modify or sell it freely. PlugThis also offers a library of templates (CSS Inspector, Privacy Blur, Sticky Notes, etc.) that you can use as-is or customize by asking for changes.

This tool is best for developers, product builders, and SaaS founders who want to ship Chrome extensions fast without spending weeks learning the extension architecture. It's also useful for prototyping internal browser tools or extending existing web products. If you can describe what you need in plain English, PlugThis handles the rest — from idea to working extension in about two minutes.