🎨 What is Drawing Board?

Drawing Board is a free, privacy-friendly progressive web application that turns your browser into an interactive digital whiteboard and sketchpad. Draw freehand, create precise geometric shapes, add formatted text, color line illustrations from the carousel, or upload photos to annotate and paint over.

✏️ Tools & Shapes

✏️ Pen: Freehand drawing with real-time pressure-like stroke rendering.
🧹 Eraser: Erases strokes back to a clean background.
📏 Line: Click and drag to create straight lines.
⬜ Rectangle: Click and drag to create crisp rectangular outlines.
⭕ Circle: Click and drag from the center outward to create circles.
🪣 Fill: Click any enclosed area or shape to instantly flood-fill it with your selected color and opacity.

🖌️ Brushes, Tips & Stroke Customization

Tip Styles: Choose from 5 distinct tips: Round (smooth curves), Square (sharp technical strokes), Marker (semi-transparent highlighter style), Calligraphy (angled ribbon pen for lettering), and Spray (fine textured spray paint).
Brush Size: Adjust the line width from 1px (fine line art) to 50px (bold strokes).
Color Picker: Select any color from the color palette.
Opacity Slider: Control transparency from 1% (subtle glazing) to 100% (fully opaque).

📝 Inserting Text

Choose your preferred font from the Font dropdown (Arial, Times, Courier, Georgia, or Verdana).
Click the Text button.
Click anywhere on the canvas where you want your text to appear.
Type your message in the popup dialog and press Enter (or click outside/press Escape to cancel). The text uses your chosen color, opacity, and brush size.

🌈 Backgrounds, Carousel & Image Uploads

Backgrounds: Select Solid or Gradient, pick up to three colors, choose a direction (Horizontal, Vertical, or Circular), and click Apply.
Coloring Carousel: Click any line drawing below the canvas (animals, trains, dinos, houses) to load it onto the canvas and color it.
Load Image: Upload any picture from your computer or phone to edit, annotate, or paint over.

💾 Undo, Clear & Exporting

↶ Undo: Revert your latest drawing stroke, text insertion, shape, or flood fill.
🗑️ Clear All: Resets the entire whiteboard back to white (asks for confirmation first).
💾 Download PNG: Exports your artwork onto a crisp, solid white background as a high-resolution PNG image.

🔒 Private & Offline Ready: Everything runs entirely on your own device. No files or drawings are ever uploaded to any server. Once opened, you can install it as a PWA and use it completely offline!