Minecraft Pixel Art Generator & Editor vs MinecraftArt.org Pixel Art Generator

Minecraft Pixel Art Generator & Editor turns photographs, drawings, and logos into Minecraft block art in a browser. It accepts PNG, JPG, BMP, and WEBP images and converts them into grids of up to 1024 × 1024 blocks. Color matching uses CIELAB color distance, with optional Floyd–Steinberg dithering. Users can choose survival-obtainable blocks, select blocks manually, or exclude gravity-affected, transparent, redstone-powered, and light-emitting blocks. Editing tools include a pencil, brush, bucket fill, eyedropper, bulk block replacement, and unlimited undo. A material list shows the quantity of each block needed for a build. Exports include a high-resolution PNG reference image, a .mcfunction datapack file, and command-block commands; raw /setblock commands are described as compatible with Bedrock Edition, with Java-oriented datapack and command-block exports also offered. The maker says conversion happens in the browser and images are not uploaded or stored on a server. The tool is free, has no account requirement or usage limits, and is supported by advertising. Conversion stops at 1024 × 1024 blocks, and Minecraft’s in-game height limit can affect builds. The site says it is not an official Minecraft product or affiliated with Mojang or Microsoft.

MinecraftArt.org Pixel Art Generator converts images into Minecraft block pixel art for editing and export. It runs on the web, requires no registration, and accepts JPG, PNG, GIF, BMP, and WEBP files up to 10MB. Users can choose all blocks, survival-only blocks, or a custom palette, then adjust block selection and dithering for a Minecraft version, game mode, and block preferences. The editor includes pencil, brush, bucket fill, eyedropper, zoom, and unlimited undo and redo. Its RGB matching compares image pixels with a database of more than 1,000 Minecraft blocks. Finished designs can be exported as command blocks, .mcfunction files, or WorldEdit-compatible .schematic files; the site also describes compatibility with MCEdit and other building tools. Minecraft support is listed for versions 1.9 to 1.21. Height limits are 256 blocks before Minecraft 1.18 and 384 blocks in 1.18 or later. Image processing happens locally in the browser, and the site says it does not store uploaded images or generated files on its servers. The free service has no service-level agreement and may change or discontinue features.