BrickFinder

BrickFinder is an independent, non-commercial AI-powered LEGO piece identifier and part finder designed for builders, parents, collectors, and hobbyists. Its website positioning centers on instant visual recognition: users can upload a photo of a loose LEGO brick, plate, tile, Technic part, or minifigure element and receive likely Design IDs, part names, colors, and related set information. The target audience includes casual builders sorting bulk lots, parents looking for replacement pieces, AFOLs identifying rare or modified elements, and MOC creators checking part availability. Core features include photo-based piece identification, a reverse underside finder, a searchable part encyclopedia, a pile and batch scanner with CSV export, a collection matcher that shows which official sets can be completed, and tools for Technic gear mesh, minifigure prints, color checking, and part number lookup. Content features include popular piece examples, category browsing, LEGO guides, part number explanations, color palettes, and set inventory indexes. User experience emphasizes a simple three-step workflow—snap, identify, discover—with drag-and-drop uploads, sample bricks, and clear part cards. Technical features include AI visual recognition comparing geometry and studs against a Rebrickable-derived catalog, privacy-conscious processing, and a responsive interface. BrickFinder is free and community-oriented, with transparent disclaimers that it is not affiliated with the LEGO Group.