A browser extension that helps you create pixel art on websites like wplace.live by overlaying reference images with adjustable opacity and positioning.
⬇️ Install from Chrome Web Store
Para usuários brasileiros: Clique no link acima para instalar a extensão Plastic direto da Chrome Web Store. A extensão funciona perfeitamente no Chrome e Edge!
Install directly from the Chrome Web Store: Plastic Extension
- Open Chrome/Edge and navigate to
chrome://extensions/ - Enable "Developer mode" in the top right
- Click "Load unpacked" and select this extension folder
- The Plastic icon will appear in your extensions toolbar
- 🖼️ Image Upload & Display: Upload reference images through intuitive popup interface
- 🎛️ Dual Drag Handles: Precision positioning with both corner and edge drag controls
- 👁️ Adjustable Opacity: Fine-tune transparency (0-100%) for perfect overlay visibility
- 📏 Scalable Overlay: Resize from 10-200% to match any pixel grid size
- 🎨 Customizable Color Palettes: Built-in color palette support for consistent pixel art creation
- 🔍 Auto-Pixel Detection: Intelligent pixel grid detection for precise alignment
- 💾 Persistent State: All settings automatically saved across page reloads and sessions
- 🎯 Precision Input Controls: Numerical input fields for exact positioning and scaling
- 👀 Quick Show/Hide Toggle: Instantly toggle overlay visibility while maintaining position
- 🌐 Universal Compatibility: Optimized for wplace.live and works on any website with canvas elements or pixel art interfaces
- 🔒 Privacy-First: All image processing happens locally - no data transmission
- Navigate to a pixel art website (like wplace.live)
- Click the Plastic extension icon
- Upload a reference image using "Choose File"
- Adjust opacity and scale as needed
- The overlay will appear on the page with a drag handle
- Position the overlay over the target area
- Use "Hide Overlay" to temporarily hide while placing pixels
- Use "Remove Overlay" to clear the current image
- 📁 File Upload: Choose and upload reference images (supports all standard formats)
- 🎛️ Opacity Slider: Fine-tune transparency (0% = invisible, 100% = opaque)
- 📏 Scale Slider: Resize overlay (10% = tiny, 200% = double size)
- 🎯 Precision Inputs: Numerical fields for exact opacity and scale values
- 👁️ Show/Hide Toggle: Instantly toggle overlay visibility without losing position
- 🗑️ Remove Button: Clear current overlay and uploaded image
- 🎨 Color Palette: Access customizable color palettes for pixel art creation
- 🎛️ Dual Drag Handles: Multiple drag points for precise positioning
- 📍 Position Persistence: Overlay remembers exact placement across sessions
- 🔍 Auto-Alignment: Smart pixel grid detection for perfect positioning
- 🎯 Opacity Sweet Spot: Use 30-70% opacity for the perfect visibility balance
- 📏 Grid Matching: Scale your image to align perfectly with the target pixel grid
- 🎨 Color Workflow: Use built-in color palettes to maintain consistent pixel art colors
- 🔍 Precision Mode: Use numerical inputs for exact positioning when pixel-perfect accuracy is needed
- 📍 Position First: Carefully position overlay before starting pixel placement
- 👁️ Hide When Needed: Toggle overlay visibility when selecting colors or placing pixels
- 💾 Save Progress: Take advantage of automatic state persistence across sessions
- 🎛️ Use Dual Handles: Experiment with different drag handles for optimal positioning control
- Chrome 88+: Full feature support
- Edge 88+: Full feature support
- Other Chromium-based browsers: Compatible with Manifest V3 support
- Manifest V3: Latest extension standard for enhanced security
- Programmatic Injection: Dynamic script loading for optimal performance
- Local Storage: Client-side data persistence with no external dependencies
- Cross-Site Compatible: Works on any website through universal injection
- 🔒 Local Processing: All image processing happens on your device
- 🛡️ Minimal Permissions: Only requests necessary permissions (activeTab, storage)
- 🔐 No Data Transmission: Images and settings never leave your browser
- ✅ Secure Architecture: Built following modern extension security best practices
Found a bug or have a feature request? We'd love to hear from you!
- Chrome Web Store: Leave a review and rating
- Issues: Report bugs or request features through the extension popup
- Community: Share your pixel art creations and tips with other users
Made with ❤️ for the pixel art community