TileCheck · tiling preview

Drop your PBR maps and see how they tile, lit in real time. Drop a whole folder and they get matched by name (ALBD / NORM / COMP, also albedo, normal, ORM…). No suffixes in your filenames? Drop each file onto its slot below, or click a slot to browse.

Seam check

Map	X	Y

Heat colour tile edges by mismatch

The number is how much bigger the step across the seam is than the typical step between neighbouring pixels inside the map. 1× is invisible; past 3× you will see a line.

View

Mode Lit (PBR) Albedo Normal AO (Comp.R) Roughness (Comp.G) Metalness (Comp.B) Tiles 3 Borders show tile edges Half offset put seams at center

Light

Follow cursor Azimuth 315° Elevation 35° Intensity 1.2

Normal map

Convention DirectX OpenGL

Flip R (X) Strength 1.0

Files

Auto-reload reload on save

Hold B over the view to flip back to the previous version of a reloaded map.

Your textures never leave this page: everything runs locally in your browser via WebGL. A free tool by 3Design DK, makers of HotspotUV for 3ds Max.