Line Art Colorizer

About

A lightweight tool for coloring line art. Local processing, privacy-focused, and no AI required. Bring your sketches to life!

Line Art Colorizer is a browser extension designed for illustrators, coloring enthusiasts, and creative minds. It simplifies complex image processing into an intuitive interface, allowing you to enjoy digital coloring directly in your browser.

Key Features:

🎨 Advanced Layering: Uses a dual-layer system where line art stays on top. Your colors will never overlap the original black lines.

🪣 Efficient Flood Fill: Built-in optimized algorithm to fill closed areas with one click, respecting line boundaries.

🖌️ Custom Brush: Adjustable brush sizes for detailed work or manual touch-ups.

🔒 Privacy First: No AI or cloud processing involved. All image rendering happens locally on your machine—your art stays yours.

⏪ Undo/Redo Support: Up to 20 steps of history, allowing you to experiment freely.

📥 Easy Export: Merge all layers into a high-quality PNG for download.