Canvas size is one of the first decisions in any pixel art piece, and it's worth making deliberately rather than defaulting to whatever size feels familiar. Each resolution comes with real trade-offs in how much detail you can fit in, how long a piece takes to finish, and what it's actually useful for once it's done.
16×16 — Icons and Tiny Sprites
At 16×16, you're working with 256 pixels total, which is barely enough for a simple silhouette, let alone shading detail. This size is best suited to app icons, item icons, and very small game sprites where the object needs to be recognizable at a glance rather than detailed. Because there's so little room, every pixel placement decision has an outsized effect — this is a genuinely good size to practice reading silhouettes and making deliberate color choices, even if it's not where most finished character art ends up.
32×32 — The Practical Default
32×32 is the size most pixel artists reach for by default, and for good reason. It's large enough to fit a recognizable character with basic shading, simple facial features, and readable clothing shapes, while still being small enough that a full sprite sheet doesn't take days to finish. Most classic top-down RPG character sprites and a large share of indie game assets live in or around this range. If you're not sure what size to start with, 32×32 is the safest default.
64×64 — Detail and Larger Scenes
At 64×64, you have enough resolution for real facial detail, layered clothing, more nuanced shading, and small background elements within the same sprite. This size takes noticeably longer to finish — roughly four times the pixel count of 32×32 — and starts to blur into "high-detail pixel art" territory rather than the more minimalist look smaller canvases naturally produce. It's a good choice for hero characters, key art, or anything meant to be looked at closely rather than glanced at in motion.
Matching Size to Purpose
A useful way to decide: think about how the final image will actually be viewed. A game HUD icon seen for half a second doesn't need 64×64 worth of detail — it needs to be instantly readable at 16×16 or 24×24. A key art portrait meant to sit on a menu screen benefits from the extra resolution. When in doubt, sketch the silhouette first at a small size to confirm the shape reads clearly, then decide whether more detail would actually add anything or just add time.
Changing Size Later
It's worth picking a size before starting rather than resizing partway through — scaling pixel art up or down after the fact tends to blur or duplicate pixels in ways that need manual cleanup. Pixelsito's canvas resize tool handles this when it's genuinely needed, but starting at the right size from the beginning saves that cleanup entirely.
Pick a size and start drawing.
Open the Editor