Minecraft Pixel Art Converter
Convert an image into a Minecraft block plan using a focused 16-color wool or concrete palette and one visible cell per block.
AWAITING_INPUT
Upload an image to create the pattern.
Minecraft palettes
Switch between 16 wool colors and 16 concrete colors.
Block alignment
Every output cell represents one Minecraft block.
Build-size presets
Plan a 16, 32, or 64-block-wide build.
How to use it
- 1Upload the image you want to rebuild.
- 2Choose wool or concrete as the block family.
- 3Set a 16, 32, or 64-block output width.
- 4Download the block-aligned plan and build row by row.
Plan Minecraft pixel art before placing blocks
Minecraft builds have two constraints that a generic image converter does not understand. The first is color availability. A photograph may contain thousands of colors, but a practical survival or creative build usually needs a short list of blocks. This converter maps the image to a fixed 16-color wool or concrete palette. The second constraint is scale. Each square in the output represents one block, so a 32-wide result becomes a build that is 32 blocks across. The grid makes rows and columns visible before you start placing materials.
Choose wool when you want a softer texture and concrete when you want flatter, stronger color. A 16-block plan works for icons and simple faces. A 32-block plan is a useful middle ground for signs and wall art. Use 64 blocks only when the source needs more detail and you have room to build it. The color conversion is an approximation, so review important facial features, outlines, and lettering before gathering blocks. Everything runs locally in your browser and the uploaded image never leaves your device.
Questions about this tool
How many blocks wide will my build be?
The selected width is the exact number of blocks across. Height is calculated from the source image aspect ratio.
Can I use concrete instead of wool?
Yes. Choose the concrete preset to remap the whole image to the 16 concrete colors.
Is this an automatic in-game builder?
No. It creates a downloadable block plan that you can follow in Minecraft.