Drag & Drop Image
supports PNG, JPG
Drag & Drop Image
supports PNG, JPG
Blueprint editor guide
The editor maps image colors to a curated Minecraft block palette, then turns the result into a grid, material count, shopping list, and layer-by-layer construction view. The useful result is not just a preview: it is a concrete plan for gathering blocks, checking scale, and placing each row in game.
Crop around the subject, remove distracting backgrounds when needed, and start with a clear silhouette.
Begin with the smallest width that preserves the important shapes. Larger grids require more blocks and longer build time.
Use survival-friendly filters, block categories, map-art mode, and dithering only when they serve the intended build.
Check the preview, material totals, and layer guide before exporting or gathering resources in Minecraft.
Reduce source-image detail, use a smaller palette, or disable dithering before increasing the grid size. A cleaner block pattern is usually easier to read and much easier to build than a larger pattern full of single-block color changes.
Use PNG for a visual reference, the shopping list for resource gathering, the mobile viewer while building away from your desktop, and NBT or Java commands only when your Minecraft edition and permissions support them.
Image decoding, palette matching, background cutout, and blueprint generation run locally in the browser. The editor does not need to upload the source image to a project account or cloud gallery.