UV Checker

Parameters

16 × 16

The checker includes row/col labels so you can locate UV islands easily.

About UV Checker Map Generator

The UV checker (UV tile map) is the standard test texture for spotting UV stretch and island spacing issues. This generator produces 512–4096 PNG with two configurable colors, a configurable grid line color, repeat 4–64, and row/col labels in every cell so you know which island is which. Apply it to your model in Blender / Maya / 3ds Max / Substance Painter to check stretching and UV island distribution.

Related tools

  • UV InspectorWireframe overflow / overlap detection.
  • PBR Material CheckUse the checker as Albedo to inspect.
  • Batch Texture CompressCompress checker maps in bulk.
  • Model PreviewApply texture and preview.
  • Asset Package QARun UV / PBR QA across a pack.