Stencil by SUPERHANDS

Product Introduction

1. Stencil by SUPERHANDS is a browser-based tool that enables users to extract UI components directly from live webpages and integrate them into prototyping platforms like Lovable, Bolt, or v0. It eliminates the need to manually rebuild existing designs by allowing seamless copying and pasting of functional elements.
2. The core value of Stencil lies in accelerating the prototyping process while preserving the original design integrity of web components. It ensures designers and developers can focus on iteration rather than recreation, reducing time-to-market for digital products.

Main Features

1. Stencil allows one-click extraction of UI elements such as buttons, forms, or entire sections from any webpage using a browser extension. The tool captures HTML, CSS, and layout properties to maintain pixel-perfect accuracy during transfer.
2. Components copied via Stencil are automatically formatted for compatibility with Lovable, Bolt, and v0, enabling direct drag-and-drop functionality within these platforms. This eliminates manual adjustments for responsiveness or styling conflicts.
3. The tool operates without consuming platform-specific credits, ensuring unlimited reuse of copied elements. Users avoid subscription-based limitations common in other design-to-code tools.

Problems Solved

1. Stencil addresses the inefficiency of rebuilding existing web components from scratch during prototyping, which often leads to inconsistent designs and wasted development time.
2. The tool targets UI/UX designers, front-end developers, and product teams working with modern prototyping tools like Lovable, Bolt, or v0.
3. Typical scenarios include replicating competitor website features for A/B testing, migrating legacy designs to new frameworks, or creating high-fidelity prototypes using production-ready components.

Unique Advantages

1. Unlike browser DevTools or screenshot-based tools, Stencil preserves interactive properties and responsive behavior during component extraction, ensuring prototypes remain functional.
2. The tool’s proprietary parsing engine automatically filters redundant code while retaining critical design tokens, resulting in cleaner outputs compared to manual code copying.
3. Stencil holds a competitive edge through zero-credit-cost operations and multi-platform compatibility, unlike single-ecosystem solutions like Figma plugins or Webflow-specific converters.

Frequently Asked Questions (FAQ)

1. How does Stencil ensure compatibility with Lovable/Bolt/v0? Stencil converts extracted components into standardized JSON/React syntax that all supported platforms recognize, with automatic style mapping for each platform’s design system requirements.
2. Does Stencil work with password-protected or dynamic web applications? The tool currently supports public webpages with static or client-side rendered content, excluding sites requiring authentication or using server-side rendering frameworks like Next.js.
3. Are there limits to how many components I can copy? No usage limits apply—users can extract unlimited elements across unlimited projects without subscription tiers or credit systems.