Online Paint App

Draw, sketch, annotate, and design directly in your browser – then export as PNG.

6 px

Layers

Use layers to separate sketch, ink, and annotations.

Canvas

Tips

  • Hold Shift for straight lines.
  • Use layers to keep edits non-destructive.
  • Download PNG to save or share.

How to use this online paint app

This tool is a lightweight, browser-based alternative to desktop apps like Microsoft Paint, Paint.NET, or web tools such as JS Paint and Kleki. It focuses on fast sketching, annotations, and simple design work without any installation.

1. Choose a tool

  • Brush – freehand drawing with adjustable size and color.
  • Eraser – removes strokes on the active layer only.
  • Line – click and drag to draw straight lines; hold Shift to constrain to horizontal/vertical.
  • Rectangle – click and drag to draw outlined rectangles.
  • Circle – click and drag to draw outlined circles/ellipses.
  • Text – click on the canvas to place a text label.

2. Work with layers

Unlike many basic paint tools, this app includes three simple layers. A common workflow:

  • Layer 1 – Base: rough sketch or background color.
  • Layer 2 – Details: clean lines, shapes, and main artwork.
  • Layer 3 – Notes: arrows, comments, and markup.

Switching layers lets you erase or edit one part of the drawing without damaging others.

3. Change brush size and color

Use the Size slider to adjust brush or eraser thickness from 1–40 pixels. Pick any color with the color picker or use the quick swatches for common colors.

4. Undo, redo, and clear

  • Undo – step back through your last actions.
  • Redo – restore an action you just undid.
  • Clear – wipe the entire canvas (all layers) and start fresh.

5. Resize the canvas

If you need a specific resolution (for example 1280×720 for slides or 1920×1080 for wallpapers), enter the desired width and height in pixels and click Resize Canvas. Existing content is scaled to fit the new size.

6. Export your drawing as PNG

When you are done, click Download PNG. The app merges all layers into a single image and saves it as a standard PNG file that you can:

  • Insert into documents or slide decks.
  • Upload to project management tools.
  • Share with clients or teammates.

Typical use cases

  • Quick UI or layout sketches during a meeting.
  • Annotating screenshots or floor plans.
  • Simple diagrams for documentation or homework.
  • Kids’ doodles and casual drawing practice.

Keyboard & mouse shortcuts

  • Shift while using the Line tool – constrain to horizontal/vertical.
  • Mouse or trackpad drag – draw with the active tool.
  • Scroll / pinch (browser zoom) – zoom the whole page if you need more precision.

FAQ

Is this paint app free?

Yes. The tool is completely free to use in your browser. There is no login, no installation, and no watermark on exported images.

Does it work on tablets or phones?

Yes. The canvas supports touch input, so you can draw with your finger or a stylus on most modern mobile browsers. For detailed work, a larger screen (tablet or desktop) is recommended.

Are my drawings stored on the server?

No. All drawing happens locally in your browser using HTML5 canvas. When you close or refresh the page, the current drawing is lost unless you have downloaded it as a PNG.

Can I import an existing image?

The current version focuses on fast sketching and markup from scratch. For advanced image editing (layers, filters, photo retouching), dedicated tools like desktop paint programs or full editors are more suitable.