CSS Module
Visual inspector, design extraction, accessibility audits, and AI-powered CSS optimization
What can the CSS Module do?
The CSS Module provides comprehensive tools for CSS development, debugging, and optimization. From live element inspection to accessibility audits and AI-powered design suggestions, this module streamlines your CSS workflow.
Feature Categories
Inspector & Editor
Inspect computed styles and rapidly patch CSS
- •Live element inspector
- •Box model visualization
- •Computed styles viewer
- •Copy element styles
- •AI restyle suggestions
Style Controls
Toggle style sources to identify bugs
- •Toggle all styles on/off
- •Toggle embedded styles
- •Toggle inline styles
- •Toggle linked stylesheets
- •Media simulation (print, handheld)
- •Reload and restore controls
Design Extraction
Extract color palettes and typography
- •Color palette extraction
- •AI color reimagination
- •Typography extraction
- •Google Fonts preview
- •Design token generation
Accessibility
WCAG compliance and accessibility audits
- •Contrast ratio auditing
- •Highlight failing elements
- •Focus styles audit
- •Motion reduction check
- •AI accessibility fixes
Analysis Tools
Debug specificity and reduce unused CSS
- •Cascade & specificity explorer
- •CSS origin mapping
- •Coverage analyzer
- •Unused CSS detection
- •AI-powered CSS optimization
Layout Tools
Test responsiveness and debug layouts
- •Responsive simulator presets
- •Breakpoint ruler
- •Grid overlay visualizer
- •Flexbox overlay
- •Media query viewer
- •AI responsive tuning
Framework Helpers
Detect and analyze CSS frameworks
- •Framework auto-detection
- •Tailwind class analyzer
- •CSS-in-JS mapper
- •Framework isolation toggle
AI CSS Tools
AI-powered CSS generation and optimization
- •Recolor with AI
- •Text prompt to CSS patch
- •Refactor messy CSS
- •Design tokens generator
- •Layout explanations
- •Utility class generator
- •Animation helper
- •Style consistency checker
Common Use Cases
Design System Extraction
Extract color palettes, typography, and design tokens from existing websites to build consistent design systems.
Accessibility Compliance
Run WCAG contrast audits, check focus styles, and ensure motion reduction compliance for accessible designs.
Responsive Design Testing
Test layouts across device presets, visualize breakpoints, and debug grid/flexbox layouts with overlays.
CSS Debugging & Optimization
Debug specificity conflicts, identify unused CSS, and optimize stylesheet performance.
AI-Powered CSS Tools
Leverage AI to generate CSS, optimize existing styles, and create design systems from natural language.
Text to CSS Patch
Describe your desired changes in plain English and AI generates the CSS code
Design Tokens
AI extracts and unifies your styles into a cohesive design token system
Utility Class Generator
Generate utility classes tailored to your project's design patterns
Style Consistency
AI analyzes your CSS and suggests improvements for consistency
Getting Started
- 1.Open the Developer's Toolkit side panel and navigate to CSS
- 2.Use Inspector & Editor to inspect elements and their computed styles
- 3.Try Design Extraction to extract color palettes and typography
- 4.Run Accessibility audits to ensure WCAG compliance
- 5.Enable AI features in Settings to unlock intelligent CSS generation