🧩 tile editor

or paste (⌘V) / drag image into canvas. drag to pan when no crop, shift+drag to pan always. scroll to zoom.

zoom: 1.00×

single tile

3×3 seam check

chroma-key magenta → transparent

workflow: load image → drag crop rect → pick key → click add

every crop you've added, shown at target resolution side-by-side. the fastest check that your crops ARE cropping.

idle