CutoutSmith - Green Macaroni

Original

Transparent Result

Drop a PNG, JPG, or WebP here

Drop image to replace current source

BACKGROUND / ALPHA

Remove the background. Keep the artwork.

CutoutSmith analyzes a working copy only to build the mask. The final transparency is applied back to the original full-color image.

1. Background

Using #ffffff

Background Modedetection method

Detected background#ffffff

Background Selection Brushguide background / subject

Use this tool on the ORIGINAL preview (left) only. Mark background to remove, or trace subject detail with Restore Selection when the cut goes too far. Shift-drag constrains a stroke horizontally or vertically; click once, then Shift-click to draw a straight segment.

Brush Actionspatial classification

No selection strokesMark Background teaches what should be removed. Restore Selection protects source regions that must remain subject, even when their color resembles the background. These strokes guide classification; they do not repaint the original RGB artwork.

2. Refine Mask

Background Tolerancebroader background range

Edge Recoveryreclaim delicate edges

Detail Protectionprotect small pale islands

Expand / Contract Subjectpositive grows subject

Fringe Cleanupreduce background halo

Featheredge softness

Edge Smoothingsmooth jagged mask edges

Invert MaskSwap retained subject and removed background.

3. Touch-Up

Brush off

Brush Actionlocal mask correction

Brush Sizerelative to image

Brush Profileedge falloff

Paint directly on the Result or Mask preview. Brush Profile controls the edge falloff of each stroke; Hard stays crisp, while Soft gives a wider feathered transition. Remove Background and Restore Subject are unconditional manual alpha edits. Background Aware removes only the sampled local background color family. Smooth Edge locally relaxes choppy contour geometry. Hold Alt while using Remove / Restore to temporarily swap those actions. Shift-drag constrains a stroke horizontally or vertically; click once, then Shift-click to draw a straight segment. Turn the brush off when you want to pan the processed view. Touch-ups are applied to full-resolution export.

4. Export

Mask ready

Transparent PNG uses the original source dimensions.