Copy components from live sites
Select a component from any live website in one click, then copy it as a structured prompt or code output rather than recreating it manually.
Slicer
Slicer is a browser extension and canvas workflow that copies live website components into AI-ready prompts or React output. It helps developers and designers reuse existing UI patterns, restyle them, and paste them into tools like Claude Code, Cursor, Lovable, Bolt.new, and v0.
What Slicer is
Slicer is a browser-based UI extraction tool for copying components from live websites and turning them into reusable prompts or React output. The product is positioned for developers, designers, agencies, and founders who want to reuse existing interface patterns instead of rebuilding them from scratch.
The workflow starts with the Slicer extension: open it on a site, hover or click a component, and copy it with styles, animations, hover states, and interactions preserved. From there, Slicer Canvas supports visual restyling and remixing before export, and the resulting output can be pasted into AI coding tools such as Claude Code, Cursor, Lovable, Bolt.new, and v0. Figma export is listed as coming soon.
Core features
Preserve visual and interactive details
The capture process is described as preserving styles, animations, hover states, interactions, and responsive layout so the output stays closer to the original UI.
Restyle on an infinite canvas
Slicer Canvas lets you combine slices, apply your brand, restyle components, generate variants, and remix layouts on an infinite canvas.
Export to prompt or React
Export output as an AI-ready prompt or React component for use in tools such as Claude Code, Cursor, Lovable, Bolt.new, and v0.
Browse reusable slice examples
The community library includes browsable slices grouped by patterns such as hero sections, pricing tables, navbars, testimonials, forms, and more.
Browser-extension workflow
The pricing section notes a Chrome extension, and the home page positions Slicer as working from any website through the extension.
Common use cases
Reuse patterns from live websites
Use the extension to inspect a competitor or reference site, copy a component, and move it into your own workflow without manually rebuilding the layout and styling.
Restyle components for a new brand
Use Canvas to apply your brand style, merge multiple slices, and generate new variants before exporting to an AI builder or React code.
Start from shared slice examples
Pull sections such as pricing tables, navbars, testimonial blocks, or hero sections from the community library when you need a proven pattern quickly.
Feed AI coding tools with structure
Export a copied component as a prompt for Claude Code, Cursor, Lovable, Bolt.new, or v0 when your next step is AI-assisted implementation.
Coordinate team handoff and reuse
Use the Team plan when multiple people need shared Canvas files, a team slice library, and collaboration features around the same design handoff.
Pros and Cons
Pros
- Captures more than static screenshots by preserving styles, animations, states, and interactions.
- Converts what you copy into a structured prompt or clean React output instead of raw HTML.
- Supports a visual Canvas workflow for restyling and generating variants before export.
- Includes a community library of previously extracted slices for inspiration and reuse.
- Has a free tier and a paid Pro plan, with a Team plan listed for collaboration.
Cons
- The site does not show a live pricing page; the linked pricing URL currently returns a 404 page.
- Figma export is not available yet and is marked as coming soon.
- The source does not document support for every browser or every design system, so setup and compatibility details remain limited.
FAQ
What does Slicer do?
Slicer is a browser extension and canvas workflow for copying website components into an AI-ready prompt or React output. You open it on a page, select a component, and export what it captured.
What can I export from Slicer?
The source says Slicer can export as an AI prompt or clean React component, and that it can be pasted into tools such as Claude Code, Cursor, Lovable, Bolt.new, or v0.
Does Slicer capture interactive behavior?
Yes. The homepage says Slicer preserves styles, animations, hover states, interactions, and responsive layout when it captures a component.
Does Slicer support team collaboration?
The community page shows shared slices and the pricing section lists a Team plan with shared Canvas files, a team slice library, collaboration features, and priority support coming soon.
Is Figma export available now?
The homepage says Figma export is coming soon, and the pricing section also labels Figma export as coming soon.
Quick Facts
- Category
- Developer Tool / Design Tool
- Platform
- Chrome extension with web Canvas
- Primary users
- Developers, designers, agencies, founders
- Exports
- AI prompt, React; Figma coming soon
- Integrations
- Claude Code, Cursor, Lovable, Bolt.new, v0
- Source domain
- slicer.dev
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