Aseprite Brush Size ((link)) Jun 2026

The quickest way to adjust brush size is through your keyboard. By default, Aseprite uses: + (or ] ) Decrease Size: - (or [ )

Use Pixel Perfect mode for outlining characters with a 2px or 3px brush size. It automatically cleans up messy corners. aseprite brush size

This guide covers everything from basic shortcuts to advanced pixel-perfect techniques. The quickest way to adjust brush size is

When using larger brushes for outlines, turn on in the top toolbar. This prevents "doubles" (stray corner pixels) when drawing freehand curves, ensuring your lines remain crisp regardless of the brush size. This guide covers everything from basic shortcuts to

If your brush size doesn’t seem to change, check that you’re on a normal brush (not a pattern or custom sprite as brush). Also confirm the “Pixel Perfect” mode isn’t forcing square-only steps.

Mastering is essential for precision in pixel art, whether you are detailing a character's eyes or filling in a large background. Aseprite offers several ways to adjust brush size, ranging from manual input in the UI to advanced keyboard and mouse shortcuts. How to Change Brush Size in Aseprite