Bleed / Cutout

Two related print production capabilities in CE.SDK that address how designs interact with the physical boundaries of a printed piece.

Extra content that extends beyond the intended trim edge of a printed design. When a printed piece is cut to its final size, small variations in the cut position can leave a thin strip of unprinted substrate visible at the edge if the design ends exactly at the trim line. Bleed solves this by extending background colors, images, and edge-adjacent elements beyond the trim boundary, so that even if the cut is slightly off, no white edge appears.

CE.SDK supports configurable bleed margins for print-targeted designs. Bleed margins, page clippings, and spot colors are all configurable as part of the print workflow. CE.SDK also supports automatic design validation that flags errors such as design elements extending beyond the bleed line, alerting users before they submit a file to print, reducing misprint risk and customer service overhead.

A cut path that defines where a cutting printer will physically trim a printed piece into a non-rectangular shape. Product labels, stickers, packaging, swing tags, and specialty print pieces are frequently produced with die cuts, physically cut by a shaped blade into circles, custom outlines, or irregular forms.

CE.SDK supports cutout creation through the Cutout Plugin. Cutouts are special blocks that contain SVG paths, interpreted by cutting printers as cut lines rather than printed ink. The printer recognizes cutout paths through specially named spot colors: CutContour for solid continuous cuts and PerfCutContour for dashed perforated cuts.

Cutout Creation Options

The Cutout Plugin provides three ways to define a cut path.

Generate from selection

Creates a cutout path automatically from the outline of selected blocks. The fastest path for organic shapes like illustrated stickers or product photos.

Rectangle

Places a rectangular cut path. Useful for squared-off labels, cards, and packaging panels with right-angle edges.

Circle

Places a circular cut path. Common for round stickers, badges, buttons, and circular labels.

Cutouts support offset values that expand the cut path outward from the source path. This is how bleed is added around a die-cut shape. Multiple cutouts can be combined into compound shapes using boolean operations. Cutout type (solid or perforated) is independently configurable per cutout.

For die-cut pieces, bleed and cutout work in combination. The cutout path defines the final shape; the cutout offset extends the design content beyond that path to account for cutting variance. CE.SDK handles both within the same print-targeted workflow: a single exported PDF contains both the visual design and the cut instructions, ready for submission to a print production system.

Sticker and label production

Stickers and labels are almost always die-cut. CE.SDK’s cutout tools let design platforms offer cut path creation directly in the editor, so users can define the shape of their sticker alongside the design, with the output ready for print production.

Packaging design

Packaging frequently involves custom shapes, fold lines, and perforated tear-away sections. CE.SDK’s support for both solid and perforated cutout types covers these requirements in a single workflow.

Apparel printing

Apparel print tools use cutouts to define the print boundary on garments, ensuring the print area is correctly scoped for the production system.

Web-to-print platforms

Any platform that passes user-designed files directly to a print fulfillment provider needs cut paths to be embedded correctly in the exported file. CE.SDK’s cutout system uses the industry-standard spot color naming convention (CutContour, PerfCutContour) that print vendors recognize, making the output directly compatible with professional production workflows.