✏️ Drawing & CAD
Online Sketchpad
Online Sketchpad is a simple local drawing canvas. Choose a brush color and size, toggle the eraser, undo the last stroke, clear the canvas, and export your drawing as a PNG image.
How to use
- Pick a brush color and adjust the brush size.
- Draw on the white canvas with a mouse, trackpad, finger, or stylus.
- Turn on the eraser when needed, and use undo to remove the previous stroke.
- Export PNG to download the current canvas.
Use cases
- Make quick sketches, signatures, annotations, classroom whiteboard notes, or sticker ideas.
- Capture simple shapes and thoughts from a phone or tablet.
- Export a PNG for documents, slides, chat, or notes.
Privacy & local processing
Your drawing stays in the browser canvas. PNG export is generated locally and the image is not uploaded.
FAQ
- Does the sketchpad autosave?
- No. Export a PNG before leaving the page. Reloading or closing the page usually removes the drawing.
- Does the eraser create transparency?
- No. This tool uses a white canvas, so the eraser paints white over strokes and the exported PNG has a white background.
- Does it work on mobile?
- Yes. The canvas uses Pointer Events, so drawing usually works with touch and stylus input.
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