Minecraft Image Converter vs Minecraft Mosaic

Minecraft Image Converter is a free web tool that turns images into block grids and build plans. It accepts PNG, JPG, JPEG, and WebP files and offers Wool, Concrete, Terracotta, and Full Blocks palettes. Dithering, brightness and contrast controls, zoom, and grid lines let users adjust the conversion. For building, it provides block counts, a copyable material list, and row-by-row guidance. Exports include PNG references and Sponge .schem v3 schematic files for WorldEdit-style workflows. A schematic represents a one-block-thick vertical wall, not a complete three-dimensional model. The palettes currently use Java Edition blocks; Bedrock compatibility is described as planned for a future update. Images are processed in the browser and, according to the maker, are not uploaded, stored, or reviewed. The privacy policy says the site may collect aggregated usage information such as page views and feature interactions, without identifying individual users. The tool is free for personal and commercial use, with no sign-up or watermark. It is an independent fan project, not affiliated with Mojang Studios or Microsoft.

Minecraft Mosaic has no write-up on Specifiction yet; its figures are above.