3.9 KiB
html.to.design
Category: Conversion Tool
Purpose: Convert HTML prototypes to Figma (fallback method)
Website: https://html.to.design
What It Is
html.to.design is a web-based tool that converts HTML/CSS to Figma files. In WDS, it serves as a fallback method when MCP server is unavailable for extracting prototypes to Figma.
Why WDS Recommends It
Fallback Option:
- When MCP server not configured
- For full-page extraction
- Quick one-off conversions
- Exploring design possibilities
Conversion Capabilities:
- HTML structure → Figma frames
- CSS styles → Figma styling
- Layout (Flexbox/Grid) → Auto Layout
- Text content → Text layers
Setup Instructions
1. Access
No installation required - web-based tool:
- Go to https://html.to.design
- No account needed for basic use
- Premium features available with account
2. Prepare Prototype
Before uploading:
<!-- Ensure clean HTML structure -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Page Title</title>
<style>
/* Include all CSS inline or in <style> tag */
</style>
</head>
<body>
<!-- Semantic HTML -->
<header data-object-id="header-main">
<h1 data-object-id="heading-title">Title</h1>
</header>
<!-- Use Flexbox/Grid for layouts -->
</body>
</html>
WDS Best Practices
DO ✅
1. Clean HTML Before Upload
- Use semantic HTML elements
- Remove debug code
- Simplify complex nesting
- Use Flexbox/Grid layouts
2. Include Object IDs for Figma Layer Naming
<!-- For Figma layer naming, use aria-label attributes -->
<button aria-label="btn-login-submit" class="btn-primary">Log In</button>
Note: The html.to.design MCP server and browser extension use aria-label attributes to name Figma layers. For production code, these should be temporary. See: Prepare for Figma Export
3. Use Standard CSS
- Avoid complex positioning
- Use standard properties
- Keep selectors simple
DON'T ❌
1. Don't Use When MCP Available
- MCP server is preferred method
- Better Object ID preservation
- Automated workflow integration
2. Don't Expect Perfect Conversion
- Manual cleanup may be needed
- Complex layouts may not convert perfectly
- Review and refine in Figma
Usage Workflow
1. Upload HTML
1. Go to https://html.to.design
2. Upload HTML file
3. Include associated CSS
4. Select target: Figma
2. Configure
Options:
- Preserve layout structure: Yes
- Convert to components: Yes (if available)
3. Download and Import
1. Download Figma file
2. Open in Figma
3. Verify layer names match Object IDs (from aria-label attributes)
4. Begin refinement
For Multiple Viewport Capture:
The browser extension method allows capturing mobile, tablet, and desktop simultaneously. See: Prepare for Figma Export - Browser Extension Method
Limitations
What Works Well
- Standard layouts
- Flexbox and Grid
- Text content
- Basic styling
What May Need Manual Adjustment
- Complex animations
- JavaScript-driven content
- Custom SVG graphics
- Advanced CSS effects
When to Use
Use html.to.design when:
- MCP server not configured
- Need full-page extraction
- Quick one-off conversion
- Exploring design possibilities
Use MCP server instead when:
- MCP server available
- Need component-level precision
- Require Object ID traceability
- Planning iterative refinement
Resources
- Website: https://html.to.design
- Documentation: Check website for latest guides
Related WDS Documentation:
- Figma MCP - Recommended automated method
- Prototype to Figma Workflow:
workflows/5-design-system/figma-integration/prototype-to-figma-workflow.md