Devlens Pro

DevLens Pro — The Ultimate Developer Toolkit
Stop tab-switching between 10 different DevTools panels. DevLens Pro gives you everything in one elegant side panel.

🎨 VISUAL TOOLS
• Grid overlay, spacing inspector, element ruler
• Box model inspector, element picker with Quick CSS Editor
• Live CSS editing — change any element's styles instantly

🎯 DESIGN TOOLS
• Extract every color from any page
• Gradient scanner, font inspector
• WCAG contrast checker with AA/AAA grades

📐 LAYOUT & CSS
• Z-index stacking context analyzer
• CSS specificity calculator
• Animation & transition scanner with live editing
• DOM statistics with depth analysis

🎬 CSS LAB [PRO]
• Box shadow, text shadow, transform generators
• Border radius builder
• Animation builder with 10+ presets
• Inject CSS to any page and preview live

📄 SOURCES & DEBUGGING [PRO]
• View all scripts & stylesheets on any page
• Event breakpoints — capture clicks, keypresses, scrolls live
• Resource timeline with performance data

📱 RESPONSIVE PREVIEW
• Preview any site at device dimensions
• iPhone, iPad, Pixel, Laptop presets

🤖 AI-POWERED ANALYSIS
• Connect your own AI (OpenAI, Gemini, Claude, Groq)
• Context-aware debugging and suggestions

⚡ PERFORMANCE
• Core Web Vitals (TTFB, FCP, LCP, CLS)
• Image audit with optimization suggestions

🔍 TECH STACK DETECTION
• Auto-detects frameworks, libraries, build tools
• Security audit (HTTPS, CSP, mixed content)

12+ tabs · 40+ features · 1 side panel · 0 tab switching