What is a dieline?
A dieline is the flat, production-ready drawing of a package. Its cut, fold and glue lines show how a box or label will be cut and folded. The designer places artwork on top of these lines, and the printer builds the cutting die from the same outline.
Picture a box carefully unglued and laid flat: the shape in front of you is the dieline. The outer edge marks where the board is cut, and the lines inside show where it folds and where it is glued. The front, the sides, the lid and the glue flap all meet in one drawing, and the artwork is built around those panels.
People use several names for it. Printers often say “die line” or “cutting template”, designers say “dieline” or “knife drawing”, and all of them mean the same thing. Line colors and layer names vary from printer to printer, so there is no universal color code.
The key file rule is to keep the cut lines separate from the artwork. A dieline is never printed; it is only a reference for the die. If the cut line stays on the same layer as the graphics, it can end up on the printed sheet or the die can be read wrongly.
Size matters as much as structure. The same box style needs a different dieline at a different size, and stretching a template made for another size rarely works. So settle the structure and the dimensions first, and build the graphics afterwards. That way you avoid costly mistakes such as a logo landing on a fold line. The final die dimensions are still confirmed with your printer.
How you do this in Grapxo
You write the product type and dimensions in the brief, and Grapxo produces a vector surface with the panels already placed on the dieline. Cut and fold lines come on separate layers. The exact die is confirmed with your printer.
For more, see Dieline.
Start producing in the studio
Write your brief and let Grapxo produce a print-ready vector surface.