Pixel Perfect by Workflow.design

About

PIXEL PERFECT DESIGN OVERLAY
Make your web development pixel-perfect with this essential design overlay tool for developers and designers.

Built by the team at workflow.design - the tool that lets you easily collect design feedback, markup, and annotations from clients and team members on your live websites, Figma, videos, presentations and images. Check it out at https://workflow.design

🎯 KEY FEATURES:
• Overlay design images on any webpage with precise positioning
• Real-time opacity and scale controls with live preview
• Automatic Retina display detection for perfect sizing
• Keyboard shortcuts for precise movement (hold Shift for large steps)
• Click-to-edit scale percentages for exact values
• Persistent settings - remembers your preferences across sessions
• Clean, professional greyscale interface

🔧 HOW IT WORKS:
1. Upload or paste your design image
2. Click "Insert" to overlay it on any webpage
3. Use the floating control panel to adjust position, opacity, and scale
4. Move with arrow keys or on-screen controls
5. Settings automatically save for future use

⚡ PERFECT FOR:
• Frontend developers comparing designs to implementation
• UI/UX designers checking pixel-perfect accuracy
• Web designers ensuring layout precision
• QA testers validating design specifications
• Anyone who needs precise design-to-code comparison

🛡️ PRIVACY & SECURITY:
• No data collection or tracking
• No external network requests
• Works entirely locally in your browser
• Minimal permissions for maximum security
• Open source friendly architecture

🚀 PROFESSIONAL FEATURES:
• Supports all image formats (PNG, JPG, SVG, etc.)
• High-DPI display optimization (Retina support)
• Non-destructive overlay - doesn't affect webpage functionality
• Smooth animations and transitions
• Intuitive keyboard controls

Transform your design workflow and achieve pixel-perfect results every time. Essential for any developer or designer who cares about precision.

----

Love this extension? Check out workflow.design to make getting design feedback effortless.