Private browser image tools

Create bead and pixel-art patterns

Choose a board size, cell scale, color count, dithering, and background to create a local grid pattern for beads, cross-stitch, or pixel art.

Choose one image

JPG, PNG, or WebP · up to 20 MB · processing stays on this device

Processing happens in this browser. No image bytes are uploaded or stored.

Width (cells)Height (cells)

Keep image aspect ratio

Cell scale: 8 pxColors: 12Enable ditheringShow grid lines

Brightness: 0Contrast: 0Saturation: 0

Background

Output formatQuality: 80%

Choose an image and pixelate it to preview the result here.

Your image is decoded and rendered only in this browser. Static JPG, PNG, and WebP are supported; output removes image metadata.