Skip to content
Custom Packly
CUSTOM PACKLY

Free Custom Dieline Generator

Enter your packaging dimensions to preview a flat dieline layout with cut lines, crease positions and basic structure. Use our Free Custom Dieline Generator to plan your packaging size more clearly, then download free dieline.

Bleed
Crease
Trim

No preview available

Straight Tuck End

Calibrated controls

Current size120 × 60 × 160 mm
Preview scale100% centered
StateValidated
Next Step

Turn Your Dieline Into Custom Packaging

Share your box size, quantity, material, print and artwork details on the quote page. We’ll review your dieline and email your custom packaging quote with the dieline file.

Continue to quote

Create a Free Dieline Before Artwork Setup

A packaging dieline is the flat layout used to make a box, carton, mailer or paper-based packaging structure. It shows where the panels, cut lines, crease lines and closing areas sit before the box is printed or made.

The Free Custom Dieline Generator helps you plan your packaging size before you move into design. So instead of guessing where your artwork should go, you can start with a clearer box template. Enter your length, width and height, choose the closest packaging style and preview the basic layout on screen.

You can also download dielines for free and use them as a starting point for your artwork, quote or packaging plan. The Free Custom Dieline Generator makes this easier because you can test the layout first, then share a clearer file with your designer or packaging team. If you are not sure about the size, structure or material, share your details with Custom Packly. Our team can review the dieline and guide you before production.

What the Free Custom Dieline Generator Helps You Check

Box Size and Fit

Enter your length, width and height to create a dieline that matches your product more closely.

Cut and Crease Lines

See where the box may be cut, folded and shaped before artwork is added.

Flat Panel Layout

Check the main panels, side panels and closing areas so your design starts in the right place.

Packaging Style Preview

Choose the box style closest to your needs and preview the flat structure before requesting a quote.

Free Dieline Download

Use the Free Custom Dieline Generator to download dielines for free and plan your packaging design with more confidence.

Before You Download Your Dieline

  • Choose the packaging style that best matches your product.

  • Enter accurate internal dimensions where possible.

  • Leave space for inserts, padding or product movement if needed.

  • Think about material, printing and finish before you request a quote.

  • Prepare your logo or artwork file if you already have one.

  • Share your quantity so your quote can be planned more clearly.

  • Use the Free Custom Dieline Generator to Preview dielines before downloading.

What is a packaging dieline?

A packaging dieline is a flat technical layout for a box, carton, mailer or other packaging structure. It shows the cut lines, crease lines, panels and basic artwork areas. Printers use it to understand how the packaging should be cut, folded and assembled.

Yes. You can use the Free Custom Dieline Generator to create a box template and download dielines for free. Add your size, preview the layout and use the file as a starting point for artwork, quoting or packaging planning.

A dieline is very helpful before ordering custom packaging. It gives your project a clear starting point and helps confirm size, structure and artwork space. You do not need to make everything alone. Custom Packly can also review your details and help prepare the right file.

No. A dieline is the flat structure of the packaging. Artwork is the design placed on that structure, such as logos, colors, images and text. A mockup shows how the finished box may look in 3D. Each one has a different job.

Send your packaging style, size, quantity, product type, material choice and artwork file if you have one. If you are unsure about the exact size, share your product measurements and use case. Our team can suggest a better direction before production.

Need Help With Your Dieline?

Use the Free Custom Dieline Generator to create and download your box template. Then send us your packaging style, size and quantity through the quote form. We can check the details, review the dieline and help you move from layout preview to custom printed packaging.

Free Custom Dieline Generator | Custom Packly