Tool overview
Overview
Design In The Browser is an AI-powered visual frontend development tool that lets you design, edit, and refine production-ready interfaces directly in the browser. Instead of juggling design files and handoff documents, you work on the real page using point-and-click editing, while AI generates clean HTML, CSS, and framework-friendly code behind the scenes. With an intuitive visual canvas layered on top of your live site, you can adjust layout, typography, colors, spacing, and components in seconds. The AI assistant understands design intent and code structure, helping you iterate faster without breaking existing logic or styles. Whether you’re prototyping a new landing page, tweaking a design system, or refactoring legacy UI, changes stay in sync with your codebase. Design In The Browser is built for modern frontend teams: designers get pixel-level control without diving into complex code, and developers retain a maintainable, editable code structure they can review and commit. It fits naturally into existing workflows for React, component libraries, or custom setups. Use it to bridge the gap between design and development, eliminate tedious CSS trial-and-error, and ship polished interfaces faster. From one-off marketing pages to full product UI, Design In The Browser turns your browser into a collaborative design and development environment powered by AI.