How to Clone a Website with AI (Without Writing a Single Selector)

You found a landing page you love. You want your AI tool to build something just like it. So you write a long prompt: "make a hero section with a dark background, a gradient headline, two buttons, a 3-column feature row below…" Three iterations later, it still doesn't look right.

This is the wrong workflow. Here's the right one.

Why describing designs to AI doesn't work

LLMs are great at code, but they're bad at design transfer through prose. When you describe a UI in words, you lose:

Exact font weights and sizes
Real color values (not "kind of bluish-purple")
Spacing rhythms (8px? 12px? 16px? It matters)
Subtle effects: shadows, blurs, gradients, border radii
Layout decisions: grid gaps, alignment, responsive breakpoints

The AI fills these gaps by guessing — usually with generic defaults. The result looks AI-generated, because it is.

The right workflow: clone, don't describe

Instead of describing a design, clone the actual page and hand the AI all the design context at once. Modern tools let you do this in one click from any live webpage.

Here's the workflow that consistently produces high-fidelity AI-built UIs:

Find a real reference (any live website).
Use a browser extension to capture the section's DOM, CSS, and structure.
Paste that context into your AI coding tool as a prompt.
Ask the AI to recreate it in your preferred framework.

The AI gets exact pixel values, real CSS properties, and the full element tree — not a guess. The output is dramatically closer to the reference on the first try.

Tools you can clone websites into

The same captured context works across most popular AI coding tools:

| Tool | What you get | |---|---| | Claude (Projects, Code) | Pasted prompt with full DOM + style context, ready to convert to any framework | | Cursor | Pluck context as the prompt for inline edits or composer tasks | | Lovable | Reference design context for app generation | | v0 | High-fidelity starting point for React component generation | | Bolt | Full design context for instant app scaffolding | | Figma | Editable design layers as a starting Figma file |

The clone-once, paste-anywhere model is what makes this workflow fast.

How it works with Pluck

Pluck is the extension we built to do exactly this. The workflow:

1. Install the extension

Add the Pluck Chrome extension. It lives in your toolbar.

2. Pluck a section

On any live webpage, click the Pluck icon, hover over what you want, and click. You can pluck a single component (button, card, input) or a whole section (hero, pricing table, footer).

3. Copy as a prompt for your AI tool

The Pluck popup lets you choose copy modes:

LLM Prompt — a rich, structured prompt with DOM, computed CSS, and a layout summary. Drops straight into Claude, Cursor, ChatGPT, Lovable, v0, Bolt, and other AI tools.
Figma — editable design layers, ready to paste into a Figma file.

4. Paste and ship

Paste into the AI tool of your choice and add one line of intent: "Recreate this as a React component using Tailwind" or "Build this in Next.js with shadcn/ui." That's the entire prompt. The design context is in the paste.

A real example

Here's a typical workflow we see daily:

Designer finds an interesting pricing page on a competitor's marketing site.
They pluck the pricing table.
Paste into Cursor with the prompt: "Recreate this pricing table for our app at apps/web/src/app/pricing/page.tsx using our shadcn components. Keep our brand colors from theme.css."
Cursor generates a near-pixel-perfect pricing table, using the team's existing components and palette — in one shot.

What used to take a designer + developer half a day now takes 15 minutes.

Tips for cloning websites with AI

A few practical tips:

Pluck the largest meaningful section. Whole sections (hero, features grid, footer) give the AI more layout context than individual elements.
Keep your one-line instruction sharp. The pasted Pluck content carries the design context. Your instruction should carry the intent: framework, styling system, file location.
Iterate, don't rewrite. If the first generation isn't perfect, follow up: "Make the buttons rounder" or "Match our brand purple #5B21B6." The AI already has the structure — small refinements are fast.
Mix references. Pluck a hero from one site and a pricing table from another. Compose your own design from real references rather than asking the AI to invent one.

A note on ethics

Cloning a website to learn from, riff on, or get a quick prototype is fine. Cloning to ship a direct copy under your brand is not. Use AI-cloned references the same way you'd use design inspiration from Dribbble: as a starting point, not a destination.

The bottom line

Stop trying to describe designs to AI in prose. Capture the real design from a real webpage, hand it to your AI tool, and let it focus on what it's good at: writing the code.

Try Pluck free — 50 plucks/month on the free plan, unlimited for $10/month. Works with every major AI coding tool.