HangPlanr

HangPlanr is a mobile + web app that helps renters and homeowners plan and execute a gallery wall with accurate spacing, leveling, and hardware guidance. You scan your wall with your phone, enter (or auto-detect) frame sizes, and the app generates multiple layout options based on your style (grid, salon, centered over furniture). It outputs a printable or on-screen “tape template” with exact anchor points, plus a step-by-step hanging order so you don’t end up with crooked rows or misaligned centers. It also includes a lightweight inventory of your frames/art (dimensions, weight, hanging type) and recommends the right hooks/anchors based on wall type and weight. This is not a magic decor app; it’s a practical execution tool that reduces rework, wall damage, and wasted time.