Grid Parser

Grid and outer borders are auto-detected on upload. Drag blue (outer) and red (inner) lines to set where tiles are cut. These lines are guides only—they are not drawn on your image and do not appear in the downloaded tiles.

Freeform mode: auto-detect prioritizes uncommon form layouts first (panel/segment forms), then falls back to black-line grid only if needed. Click a form to select it; drag inside to move; drag corners/sides to resize; add or delete forms; exclude cells from export.

Straight-line mode: detect forms from black border segments (panel borders) first, even when lines are not perfectly continuous. Falls back to classic black-line grid only when border-shape detection is weak.

Adjacent tiles: for images with tiles directly next to each other separated by thin black lines or on a black background. Use when tiles touch with minimal or black separators.

Black BG shapes: for dark-background images. Long thin black lines are removed; tiles are the isolated content shapes. Use when adjacent or grid modes underperform.

Simple geometrical mode: select grid format and fine-tune the image corners. The image is split into equal-sized cells within the defined rectangle. Drag corners and outer lines to set the shape, and drag inner red cutlines if the generated grid is not perfectly symmetrical.

Cells 0 forms

Add form Increase form Decrease form Delete form Exclude cell

Zoom: 1× Line thickness: 4px

Trim: Shape: L T R B

Auto-detect grid Reset lines Reset corners Auto-detect cells Reset forms Cut and create images