Upscale pixel art without blur

How it works

Upload your pixel art image (PNG, JPG, WebP, or GIF)
Choose a scale factor — 2x, 4x, 8x, or 16x
Download the upscaled image with perfectly crisp pixels

Why nearest-neighbor?

No blurring — every pixel scales as a sharp square
Preserves the original pixel art style at any size
Perfect for sharing sprites on social media or printing
Works with any pixel art size up to 512×512

FAQ

Why not just resize in Photoshop?

Most image editors use bilinear or bicubic interpolation by default, which blurs pixel art. This tool uses nearest-neighbor scaling, which keeps every pixel as a perfect square.

What scale factor should I use?

2x–4x is good for game engines. 8x–16x is better for social media or print where you want the pixel art style to be clearly visible.

Will it work with non-pixel-art images?

Technically yes, but the result will look blocky. This tool is specifically designed for pixel art where that blocky look is intentional.