NBDesigner Plugin Cloud Storage Beats Server Limits

Applies to Cmsmart Product Designer (NBDesigner) 2.17.0 · Updated October 2026. The standalone "NBdesigner Cloud" plugin and its Printcart storage backend described in our original 2022 announcement are gone. Cloud rendering and storage now ship inside the same NBDesigner plugin as the design tool, and this guide replaces that release note.

In short

  • Outcome: the NBDesigner plugin stops filling up your server's storage and slowing your store, with no second plugin and no third-party storage account to run.
  • How it works: Cmsmart Cloud, built into Cmsmart Product Designer (NBDesigner) 2.17+, renders print-ready PDFs off your server by default and reports usage by category on one admin page.
  • What it takes: a current license (2.17+), about five minutes in Settings > General and the Cmsmart Cloud page, and a migration plan if you still run the old Printcart-based setup.

What does unmanaged design-file storage cost your store?

Cmsmart Product Designer stores every customer upload, saved design and rendered PDF, so a busy store can fill a shared-hosting plan fast; Cmsmart Cloud moves that load off your server so hosting stays small, pages stay fast and nobody manually prunes a designs folder at 11pm.

Every order leaves a trail of files: the customer's uploaded photo or logo, the saved design (often several versions while they tweak it), an AI-upscaled or background-removed copy, and a 300 DPI print-ready PDF per side. None of that is small, and none of it was optional under the old "store everything on your own server" model the 2022 NBdesigner Cloud plugin tried to patch with a second, non-upgradable product.

  • You outgrow your hosting plan fast. Popular shared-hosting tiers still cap storage at 10-100 GB (Bluehost shared plans, 2026) - a few thousand orders' worth of print-ready PDFs, customer uploads and AI renders can eat through that without anyone changing a setting.
  • Page speed suffers, and so does checkout. Serving heavy design previews and thumbnails from local disk slows the very pages meant to close the sale; retail sites that shaved 0.1 seconds off load time saw conversion rates rise 8.4% in Google and Deloitte's Milliseconds Make Millions study (2020).
  • Backups and restores take longer every month. A media library that only grows means every backup, migration or disaster-recovery drill drags a little more than the last one.
  • Stale or duplicate PDFs slip through. Without a render record, a reorder or a re-render can quietly reuse an old PDF instead of the current design - the exact bug NBDesigner 2.17.0's render certificate was built to close.
  • Nobody owns cleanup. Someone has to decide which old designs and temp uploads are safe to delete, and in most shops that "someone" is whoever notices the host's storage warning email first.

Cmsmart insight: in our project work, the stores that get caught out are rarely the biggest ones - they're the shops on an entry-level hosting plan that just had a good month. A seasonal spike in orders is exactly when you don't want a storage ceiling deciding whether checkout works.

What does cloud-managed storage look like day to day?

With Cmsmart Cloud switched on, Cmsmart Product Designer renders and stores print files automatically: your server keeps none of the heavy lifting, your admin page shows exactly how much storage and bandwidth you've used, and a reorder always gets a fresh, correctly sized PDF instead of a stale one.

Example scenario. A buyer uploads a logo and personalizes a tote bag at 9pm. The design, the AI-upscaled artwork and the print-ready PDF all land in Cmsmart Cloud, not on the store's hosting. By the time staff open Orders the next morning, the print-ready PDF status already reads "Ready," rendered overnight by the cloud renderer - no one touched Create PDF, and the server never noticed the file.

No one is re-keying a Store Sid and Secret into a third-party dashboard, and no one is watching a storage meter on the hosting control panel. If you're still untangling a legacy Printcart-based cloud setup before your next busy season, talk to an ecommerce expert rather than migrating it live during a sales spike.

How does Cmsmart Cloud solve the NBDesigner plugin's storage problem?

Cmsmart Cloud is the storage and rendering layer built into Cmsmart Product Designer: the same license that activates your design tool also authenticates Cmsmart Cloud, so there's no second plugin, no separate vendor account, and one place - Settings and the Cmsmart Cloud page - to see and control it.

Three building blocks make up the architecture, all inside the NBDesigner plugin itself, part of Cmsmart's wider web-to-print platform:

  • Cloud rendering (in the plugin). General settings' "Render print PDFs in the cloud" option is on by default since 2.17.0; the plugin's own cloud renderer produces the print-ready PDF, with your own server kept as a fallback if you switch it off.
  • Cmsmart Cloud storage (in the plugin). AI results, customer uploads, saved designs, order files and temp uploads are tracked against your plan's allowance on the Cmsmart Cloud > Storage tab, alongside AI Tools and Billing on the same admin page.
  • Output sync (in the plugin, optional). Settings > Output already lets you mirror the finished PDF to your own FTP, SFTP, Dropbox, Amazon S3 or Google Cloud Storage destination if your production system needs a copy outside Cmsmart Cloud.
NBDesigner Output settings showing automatic synchronize output file to FTP, SFTP, Dropbox, Amazon S3 or Google Cloud Storage
Settings > Output already ships with a sync-out option to your own storage destination - a core feature, not a second plugin.
Cmsmart Cloud admin page with Overview, AI Tools, Storage and Billing tabs inside the NBDesigner plugin
Cmsmart Cloud: one admin page with Overview, AI Tools, Storage and Billing tabs - no separate Printcart account to manage.
The 2022 NBdesigner Cloud add-on vs. today's built-in Cmsmart Cloud
What you neededNBdesigner Cloud (2022, Printcart-based)Cmsmart Cloud (built into 2.17+)
Plugins to installTwo: NBDesigner plus a separate, non-upgradable NBdesigner Cloud pluginOne: Cmsmart Product Designer
Storage accountA separate Printcart signup (Store Sid / Secret)Your existing Cmsmart license + domain
Usage visibilityNot documentedCmsmart Cloud > Storage tab, by category, plus monthly CDN bandwidth
PDF renderingRan on your own server, or not at allCloud renderer by default, with a certificate recording which renderer produced each file
Order-file retentionNot linked to ordersOrders pin the Cmsmart Cloud assets they use, so 24-month retention and GDPR export/erase apply correctly

Cmsmart insight: if a store still has the old NBdesigner Cloud plugin and a Printcart connection active, deactivating it is not automatically a data-loss event - but the storage location changes, so plan the cut-over window instead of flipping it live on a Saturday.

What's the ROI of moving storage and rendering to Cmsmart Cloud?

Cmsmart Cloud replaces a line-item server-storage and rendering cost with one license fee that includes managed storage, cloud PDF rendering and a dashboard to track usage, so a print shop can plan hosting and compliance costs around the plugin instead of around a separate cloud vendor's invoice.

BenefitHow it shows up in your businessKPI to track
Hosting stays smallPrint-ready PDFs render in Cmsmart Cloud instead of on your server's CPU and diskFree storage (GB) left on your hosting plan
Fewer "missing file" ticketsA render certificate plus automatic retries catch failed renders before a customer notices% of orders with a Ready print-ready PDF before the order ships
Usage you can actually seeCmsmart Cloud > Storage breaks usage down by AI results, uploads, saved designs, order files and temp uploadsGB used vs. plan allowance, checked monthly
A cleaner compliance storyOrders pin the cloud assets they reference, so retention and GDPR export/erase tools apply to the right filesTime to fulfil a data-export or delete request

Storage-cost worksheet (use your own numbers). If you kept design files on general-purpose cloud storage instead, a commonly published rate is around $0.023 per GB per month for standard storage (AWS S3 pricing, accessed 2026), before egress or CDN charges. Compare that to your situation: (GB of designs, uploads and PDFs you generate per month) × (storage cost per GB your current host or cloud vendor charges) + (hours per month someone spends finding, backing up or cleaning those files × their hourly cost) - that running total is the monthly cost Cmsmart Cloud is built to absorb into your license.

How do you set up Cmsmart Cloud on the NBDesigner plugin (2.17+)?

Setting up Cmsmart Cloud takes no new signup: update the NBDesigner plugin to 2.17 or later, confirm cloud PDF rendering in Settings > General, and check your allowance and AI tools on the Cmsmart Cloud admin page - the same license that runs your designer already covers storage.

WordPress Plugins screen showing the NBDesigner plugin (Cmsmart Product Designer) active at version 2.18.0-dev
Confirm your version on the Plugins screen before relying on cloud rendering or the Cmsmart Cloud storage tabs.
  1. Open Plugins in wp-admin and confirm Cmsmart Product Designer (NBDesigner) shows version 2.17.0 or later; update first if it doesn't.
  2. If a standalone "NBdesigner Cloud" plugin or a Printcart connection from a pre-2.11.0 setup is still active, plan its retirement; the Going further section below covers how Cmsmart handles that migration.
  3. Go to Settings > General and leave "Render print PDFs in the cloud" on (the default), or switch it off if you'd rather render on your own server.
  4. Go to Settings > Output and review watermark, PDF password and bleed settings; set "Automatic synchronize output file to" if you also want finished PDFs mirrored to your own FTP, SFTP, Dropbox, S3 or Google Cloud Storage.
  5. Open Cmsmart Cloud > AI Tools and decide who may use the design tool's AI features - Everyone, Members, or customers who have already ordered - and set the required DPI and auto-fix behavior for Preflight.
  6. Check Cmsmart Cloud > Storage, next to AI Tools and Billing on the same page, to see how much of your allowance is used and by which category.
  7. Open the License screen, confirm the plan covers your expected storage and AI usage, and use Re-sync licence if you just renewed or upgraded.
  8. Run a test order: open a product, choose Start design, finish in the online designer, and confirm "Your artwork" appears on the product page before Add to cart.
  9. In wp-admin, open the order's Create PDF tab and generate a file to confirm the cloud renderer responds.
  10. Check the order's print-ready PDF status reads "Ready," rendered by the cloud renderer, and use Regenerate print-ready PDF if the design changed after the first render.
NBDesigner License and activation screen showing an active premium license and plugin version
One license activates the designer, cloud rendering and Cmsmart Cloud storage - no separate Printcart signup.
WooCommerce product page showing a completed design as Your artwork before add to cart
A finished design lands as "Your artwork" on the product page - the file Cmsmart Cloud will render and store.
NBDesigner Create PDF tab with paper size, margins and bleed line settings
Create PDF uses the same renderer as automatic export and writes the render certificate Cmsmart Cloud tracks.
NBDesigner order screen showing print-ready PDF status Ready, rendered by the cloud renderer
Print-ready PDF: Ready, rendered by the cloud renderer - confirmation the file never touched the store's own server.

Going further: what can Cmsmart build on top of Cmsmart Cloud?

Cmsmart Cloud covers rendering, storage and basic retention out of the box; for stores with legacy migrations, data-residency rules or ERP-linked production, Cmsmart builds the rest as custom development on top of the same plugin, scoped and delivered through the same project process as any other engagement.

  • Migrating off a legacy NBdesigner Cloud / Printcart setup. If your store still runs the 2022-era standalone plugin, Cmsmart builds the migration path to 2.17+ and Cmsmart Cloud, including moving existing design files and re-testing print output before cut-over.
  • Data-residency and private-bucket storage. Some B2B and regulated clients need the full design library - not just the output PDF - mirrored into their own region-locked S3, Azure or Google Cloud Storage bucket. Cmsmart builds that sync and lifecycle layer for your store as custom development.
  • Retention rules beyond the default window. Print brokers with longer liability or contract requirements get custom archive and legal-hold rules built on top of Cmsmart Cloud's standard order-file retention.
  • ERP/MIS and ticketing hooks. Cmsmart connects a "Ready" print-ready PDF event to your production system or MIS, so a file landing in Cmsmart Cloud can open a job ticket without anyone re-keying the order.
  • Multi-site usage rollups. Agencies running Cmsmart Product Designer on several client stores get a single dashboard aggregating storage and AI usage across all of them, built on top of the per-site Cmsmart Cloud page.

Cmsmart delivers this the same way as any other engagement - discovery call, a written solution design, sprints with QA, launch and ongoing support - see how projects run on Ecommerce Projects, or go straight to Product Designer Customization services.

Plan my Cmsmart Cloud migration

Why work with Cmsmart on your print-file infrastructure?

Cmsmart has run web-to-print and product-designer projects since 2012 as a division of Netbase JSC, with 6,300+ client projects and 1,800+ live stores running on the same plugin and cloud infrastructure this guide describes, and a 4.2 rating on Trustpilot from verified customer reviews worldwide.

Reviews are verified: 4.2 on Trustpilot from 404 reviews, with the full project record on the Cmsmart platform page.

Related reading: the web-to-print API integration case study covers connecting the designer to production systems, and the print-ready PDF output settings guide is the full Output tab reference for watermarks, DPI and bleed.

Frequently asked questions about Cmsmart Cloud and NBDesigner storage

Do I still need to install a separate NBdesigner Cloud plugin for cloud storage?

No. As of Cmsmart Product Designer (NBDesigner) 2.17, cloud rendering and Cmsmart Cloud storage are built into the same plugin you already use for the design tool. The standalone "NBdesigner Cloud" plugin described in our 2022 announcement is not part of the current product.

What happened to the Printcart storage and AI connection?

PrintCart is no longer part of the plugin's cloud backend. AI tools moved fully to Cmsmart's own API in version 2.11.0 - no separate Printcart signup, Sid or Secret - and Cmsmart Cloud became the single admin page for AI, storage and billing starting in version 2.14.0.

Can I still render print-ready PDFs on my own server instead of the cloud?

Yes. "Render print PDFs in the cloud" in Settings > General is on by default in 2.17+, but it's a visible, switchable option - turn it off and the plugin's own server-side renderer takes over, the same renderer Create PDF always used.

How much storage do I get, and what happens if I go over my allowance?

Your allowance depends on your license plan. The Cmsmart Cloud > Storage and Billing tabs show current usage by category and let you manage the plan from the same screen - check Billing or talk to Cmsmart about current plan limits before a seasonal spike.

Can Cmsmart migrate a store that still runs the old NBdesigner Cloud and Printcart setup?

Yes - this is custom development, not a core plugin feature, because every legacy setup has different file locations and order history. Cmsmart scopes the migration as a project: discovery, a written plan, the move itself, and verification that print-ready PDFs still render correctly afterward.

Does Cmsmart Cloud affect how I handle customer data requests (GDPR)?

Orders pin the Cmsmart Cloud assets they reference, so files tied to an order follow the plugin's order-file retention and respond correctly to WordPress's standard personal-data export and erase tools, extended to AI leads, design files and saved carts in version 2.15.0.