Pixel Art Generator - Free Online | FunToolX
Use Pixel Art Generator online for free, no download required. FunToolX offers hundreds of fun online tools.
Larger value = bigger pixel blocks.
About this tool
Pixel Art Generator is a free online tool. Convert an image into pixel-art style at adjustable resolution.
After uploading the image, the tool will shrink the image to the specified pixel size (such as 32x32, 64x64, 128x128), and then zoom it back into the original size to form a pixelated mosaic effect. You can adjust the target pixel density, the number of colors (limit the size of the swatch), and whether to enable dithering algorithms to simulate more color levels.
The implementation principle is to control the interpolation method during scaling through Canvas 'imageSmoothingEnabled property. Scaling when smoothing is turned off will produce blocks of pixels with hard edges. Color quantization uses a median segmentation algorithm to compress colors to a specified amount. All is done locally in the browser and no files are uploaded.
Suitable for making retro game-style avatars, icons or decorative pictures. It is also used to turn photos into pixel art style posters or social media footage.
Online pixel painting generation tool converts ordinary pictures into pixel art style, supports adjusting pixel size and number of colors, and handles them locally in the browser.