Run a faster custom box printing workflow where buyers configure sizes, design in 3D, and send orders straight to production- with print-ready dielines generated automatically.







WHY DESIGNO IS YOUR #1 BOX DESIGN SOFTWARE
| Without DesignO - The Manual Way | With DesignO - The Automated Way |
|---|---|
| Customers send handwritten dimensions or rough sketches | Customers enter exact dimensions (H × W × L) on the product page |
| Your team builds a dieline manually for every custom size | A print-ready dieline is auto-generated instantly |
| Clients approve flat artwork they can't visualise assembled | Buyers see a live 3D preview of the finished box before ordering |
| File errors (wrong bleed, low-res, RGB colours) surface mid-production | Enfocus-powered preflight catches and fixes file issues automatically |
| Every revision means a new email thread and a new file version | Approved designs flow directly to production as print-ready PDFs |
| Production holds while prepress fixes what the customer should've caught | Your team prints orders instead of fixing files |
HOW IT WORKS
Connect DesignO to your Shopify, WooCommerce, Magento, or BigCommerce store using ready plugins — or use our APIs for custom platforms. No rebuilding. No data migration. No SEO loss.
Set up your box types, size ranges, materials, finishes, pricing rules, and design templates from one dashboard. Choose from 2500+ ECMA & FEFCO-compliant box models or upload your own dielines.
Customers design their boxes, preview in 3D, and place orders. Your system auto-generates print-ready files and routes each job to production.
ECOMMERCE INTEGRATIONS
Launch a custom box printing business without rebuilding your website or losing your Google rankings.
Install our product designer plugin or extension and start selling custom t-shirt printing products online in just a few hours.
BOX DESIGN SOFTWARE FEATURES
From custom-size configuration to print-ready dielines, DesignO gives your customers a full packaging design experience while making sure every order fits smoothly into your production workflow.
Customers can define exact dimensions (H × W × L) directly on the product page. DesignO automatically generates accurate dielines with proper bleed, fold lines, and cut marks — ready for design and production.
Start with a massive library of industry-standard packaging models instead of building from scratch. Every model is fully customizable and ready for both 2D and 3D design workflows.
Customers can visualize their packaging in real time with accurate 3D rendering. Every fold, flap, and panel is displayed exactly as it will appear after production.
Enable customers to design multi-component packaging like boxes with lids, inserts, or sleeves – all within a single product experience.
Built-in AI tools simplify the design process and ensure even low-quality assets are production-ready.
Every design is automatically checked and optimized for print using advanced preflight technology.
Customers see live pricing updates as they configure size, material, and finishes — ensuring transparency and protecting your margins.
Orders are instantly converted into structured production jobs with all files, specifications, and details attached.
Contact us
Get a personalized walkthrough of DesignO’s box design software built around your specific packaging products.
We needed a Shopify-ready solution for personalized print products, and DesignNBuy delivered far more than we expected. Customers can customize and proof designs themselves, and the output is production-ready every time.

BOX PACKAGING DESIGN LIBRARY
Explore a snapshot of the ECMA and FEFCO-compliant packaging structures your customers can customize. Each model comes with accurate dielines, fold lines, and full 3D visualization.
DesignO generates production-ready artwork that fits into your existing packaging printing workflow – no matter what press you run.
Perfect for short-run, on-demand, and personalized packaging with full-colour designs.
High-volume runs with consistent colour separations and tight registration.
Ideal for corrugated boxes, mailer cartons, and large-volume shipping packaging.
WHO IT’S BUILT FOR
DesignO adapts to different packaging workflows – whether you run a folding carton line, a corrugated box plant, a luxury packaging studio, or a mailer box brand.
Sell custom folding cartons with ECMA-compliant dielines, 3D previews, and automated prepress.
Offer FEFCO-standard corrugated boxes, shipping cartons, and retail-ready packaging online.
Showcase premium finishes - foil, embossing, spot UV, with photorealistic 3D previews.
Handle high-volume, personalized mailer box orders with variable data printing.
Sell multi-part gift sets, sleeves, and retail packaging under one product configurator.
From pizza boxes and takeaway cartons to liquor packaging - all available as 3D models.
Use white-label configuration to resell DesignO under your own brand to downstream clients.
Testimonials
2000+ print businesses like you love DesignNBuy.
The software is great – it offers literally everything we need to offer customized products to our clients that they can modify and proof on their own. Their customer support is out of the world amazing!!!
I had reached out to several companies that offered this product with a shopify integration and Design’N’Buy was by far the most responsive and when we went through the functionality on the demo, I was sold! It had features I wasn’t expecting to be able to offer.
Owner & Founder
A Reliable and Professional Partner: Excellent Experience with Design’n Buy and we can say that our expectations—already very high—were fully met. The product is excellent, intuitive, and perfectly aligned with our operational needs. The Design’n Buy staff proved to be extremely competent, helpful, and highly professional. They supported us at every stage, responding with precision and promptness to all our requests. Highly recommended!
Web Manager
I like the fact that it doesn’t require any coding at all to get it going for my site (magento). I also liked the way it was able to “show” me what the print would look like in “real life” on any product my customer can chose. IN the past, other software that showed personalization options were unrealistic looking.
Marketing Content Manager
A very good and strong team of specialists who always go out of their way to help find the best solution or solve the problem in the shortest possible time.
A flexible solution and easy to use to achieve our results. The team helped launch and configure our system in three languages at the same time.
Technical Specialist
DesignNBuy transformed our manual systems into a powerful, automated design tool that handles complex permitting and custom number sequencing with ease. The print-ready PDF output integrates perfectly with our machines, saving us a significant amount of time in production. Their team’s responsiveness and attention to detail were exceptional, making the entire implementation process simple and professional. We are super happy with the results and the expertise they brought to our unique site.
Marketing Director
We reached out to multiple global partners to digitise our corporate gifting process, but only DesignNBuy could deliver true print-ready files rather than just simple mock-ups. By allowing for seamless browser-based customisation, they solved a major bottleneck in our execution cycle and saved us from redoing designs. They have truly made amazing things possible for us, and we are thrilled to partner with such a global leader in web-to-print technology
CEO
faq
Box design software is an online tool that lets customers design custom packaging boxes directly on a print shop’s website. Users can select box types, enter dimensions, create artwork in a 3D editor, preview the final box, and generate print-ready dielines automatically. Learn more about DesignO can be your choice for the best box design software.
DesignO’s 3D box design software works in four steps:
DesignO supports every common box packaging format, including:
Yes. DesignO auto-generates print-ready dielines the moment a customer enters box dimensions. Files include correct bleeds, fold lines, glue tabs, and die-cut marks — compatible with offset, digital, flexographic, and screen-printing workflows. Files are validated by the built-in Enfocus PitStop preflight engine before they reach production.
Yes. DesignO integrates with Shopify, WooCommerce, Magento/Adobe Commerce, and BigCommerce using ready plugins, and with any other platform via APIs. You don’t need to rebuild your website, migrate data, or lose your Google rankings.
DesignO supports digital printing, offset printing, flexographic printing, and screen printing, with automatic generation of print-ready output files (CMYK, layered PDFs, spot colours, die lines, cut marks, and bleeds).
Yes. DesignO’s corrugated box design software supports FEFCO-standard corrugated structures — including standard mailer boxes, half-slotted containers, die-cut corrugated packaging, and custom shipping cartons. Customers can input exact dimensions and preview the box in 3D before ordering.
Yes. DesignO supports variable data printing, allowing you to personalize every box in a run with unique names, barcodes, QR codes, or serial numbers — ideal for subscription boxes, serialized packaging, promotional campaigns, and personalized retail.
Most print businesses launch their custom box printing store within a few days to a few weeks, depending on the number of products, pricing rules, and integrations. Ready-made plugins for Shopify, WooCommerce, Magento, and BigCommerce enable same-day integration.
Yes. DesignO lets you define custom size ranges (minimum and maximum dimensions), material options (corrugated, folding carton, kraft, rigid board, grey board, PVC), and finishing choices (foil, spot UV, embossing, matte, gloss). Pricing updates automatically based on the customer’s selections.
No. DesignO scales with your catalog. You can sell anywhere from a handful of packaging SKUs to thousands of box variants, all managed from a single dashboard with configurable pricing, templates, and production rules.
Yes. DesignO supports full white-label configuration — custom branding, logo, colours, and favicon — making it ideal for digital agencies, print brokers, and trade printers who want to resell web-to-print capabilities under their own brand.
Trusted by 2000+ Print Businesses
Let customers design, preview, and order custom packaging online while DesignO automatically prepares print-ready dielines for your production team.