Grid Maker
Mode
Blank grid
Overlay on image
Size by
Columns / rows
Cell size
Offset X px
Offset Y px
Columns
Rows
Cell size px
Presets:
50
70
100
140
256
Guide for AI preset
Thick line every N cells (0=off)
Thick line width px
Coordinates
None
In each cell
Edges only
Both
Fit an image-model size
Target
1024x1024
1536x1024
1024x1536
Line width px
Line color
Background
Transparent background
Outer border
Checkerboard fill
Checker color
Save PNG
Download link