# BlockArtLab

> BlockArtLab is a free, private Minecraft image converter and Minecraft pixel art generator.

## Core capabilities

- Converts PNG, JPG, and WebP pictures into real Minecraft block colors.
- Generates vertical wall art and horizontal Minecraft map art.
- Provides an exact block material list and stack count.
- Exports PNG blueprints, CSV material lists, and direct `.litematic` schematics.
- Includes a 2D grid and 3D block preview.
- Processes images locally in the browser; images are not uploaded.

## Canonical page

- [Minecraft Image Converter](https://blockartlab.com/)
- [Japanese: マイクラ ドット絵・画像変換](https://blockartlab.com/ja/)

## Guides

- [Minecraft Pixel Art Generator Guide](https://blockartlab.com/minecraft-pixel-art-generator)
- [Minecraft Map Art Generator Guide](https://blockartlab.com/minecraft-map-art-generator)
- [Litematic Export Guide](https://blockartlab.com/litematic-export-guide)
- [Image to Minecraft Pixel Art](https://blockartlab.com/image-to-minecraft-pixel-art)
- [Minecraft Block Color Palette](https://blockartlab.com/minecraft-block-color-palette)
- [Minecraft Pixel Art Material List](https://blockartlab.com/minecraft-pixel-art-material-list)
- [Minecraft Pixel Art Sizes](https://blockartlab.com/minecraft-pixel-art-sizes)
- [Minecraft Pixel Art Wall Guide](https://blockartlab.com/minecraft-pixel-art-wall-guide)
- [Minecraft Map Art Size Guide](https://blockartlab.com/minecraft-map-art-size-guide)
- [Minecraft Java Pixel Art](https://blockartlab.com/minecraft-java-pixel-art)
- [Minecraft Bedrock Pixel Art](https://blockartlab.com/minecraft-bedrock-pixel-art)
- [Best Images for Minecraft Pixel Art](https://blockartlab.com/best-images-for-minecraft-pixel-art)
- [How to Build Minecraft Pixel Art](https://blockartlab.com/how-to-build-minecraft-pixel-art)
- [BlockArtLab vs MinecraftArt.net](https://blockartlab.com/blockartlab-vs-minecraftart-net)
- [BlockArtLab vs Minecraft Dot](https://blockartlab.com/blockartlab-vs-minecraft-dot)
- [Best Minecraft Pixel Art Generators](https://blockartlab.com/best-minecraft-pixel-art-generators)
- [Image to Litematic](https://blockartlab.com/image-to-litematic)
- [Photo to Minecraft Blocks](https://blockartlab.com/photo-to-minecraft-blocks)
- [Minecraft Pixel Art Without Mods](https://blockartlab.com/minecraft-pixel-art-without-mods)
- [Flat Minecraft Map Art](https://blockartlab.com/flat-minecraft-map-art)
- [About BlockArtLab](https://blockartlab.com/about)
- [User Builds and Case Studies](https://blockartlab.com/case-studies)

## Japanese guides (日本語)

- [画像をマイクラ ドット絵に変換する方法](https://blockartlab.com/ja/image-to-minecraft-pixel-art)
- [マイクラ ドット絵の材料リスト](https://blockartlab.com/ja/minecraft-pixel-art-material-list)
- [画像からLitematicファイルを出力する方法](https://blockartlab.com/ja/image-to-litematic)

## Technical references

- [Litematica source repository](https://github.com/maruohon/litematica)
- [Litematic format guidance](https://github.com/maruohon/litematica/issues/111)

Last updated: 2026-08-06