When you order packaging, you will hear the word dieline a lot. It sounds like a complicated technical term, but the idea is simple: it is the outline that shows where the box is cut and where it folds. Without it, the design stays just a pretty picture that can never become a real package.
What a dieline actually is
A dieline is the flat plan of the package — the box unfolded before it is assembled. It defines the exact shape and holds a few types of lines that tell the press what to do.
- Cut lines — where the board is cut.
- Crease lines (folds) — where it bends so the box holds its shape.
- Glue flaps — the areas that keep the package closed.
Why the design is built on top of the dieline
Design cannot go just anywhere. Every element — logo, text, image — has to be placed in relation to the cut and fold lines so it does not land on a folded or trimmed corner. We work directly over the dieline so what you see on screen matches the final box.
Bleed and safety zones
Cutting always has small deviations. So we add bleed — the colour or image runs slightly past the cut line so no white edges remain. At the same time we keep text away from the edges, inside a safety zone, so nothing important is trimmed by accident.
What you get from us
We prepare the artwork on a correct dieline: a print-ready design file with every technical line in place. You handle printing and die-cutting with your own supplier; we take care of the creative work and technical prep so production runs without errors. If you need packaging artwork properly built on a dieline, the shadowforge team delivers it print-ready.