DEV3 Technologies · own product
Our own WooCommerce plugin: a Fabric.js design studio for T-shirts, mugs, posters and phone cases, with AI artwork, a print-quality check and print-ready PDF, PNG and SVG files rendered from a sanitised, server-priced design.
Client systems are private — screenshots shown where permitted.
The design studio on a T-shirt mockup: a template on the front, the print area and safe zone, views for front, back and sleeve, and the live price.
Print-on-demand stores want shoppers to design their own products, but a canvas design is a large JSON document written by the browser. If the server stores and renders it as sent, a shopper can set their own price, inject markup into text, point images at other sites or at private print files, or post a design big enough to stall the server. On top of that, the shop needs files a printer can use at the exact physical size, a design tool that works with fingers on a phone, and AI artwork that can't be talked into printing something the store would never sell.
We built DEV3 AI Product Designer as a WooCommerce plugin in PHP, with a full-screen design studio built on Fabric.js and a React admin. The browser draws; the server decides what a design is allowed to contain and what it costs.
data: URIs or the private print folder. Uploads are checked by their bytes, not their names.Product types define views (front, back, sleeve, wrap), mockups, print areas in millimetres, bleed, safe zone, minimum DPI, allowed tools, fonts and palettes. The studio has text with 12 bundled fonts, uploads, clipart, shapes, templates, layers, undo and snapping, and on phones a bottom tool bar with pinch-to-scale and twist-to-rotate. Designs are saved to the shopper's account, carried through the classic and block cart and checkout, and attached to the order with previews. The print-quality check flags low-resolution images, text near the edge, cut-off elements, tiny text, low contrast and bright RGB colours; with the Google Gemini API connected, DEV3 AI adds artwork, slogan ideas, background removal, photo enhancement, a spelling and layout review and an admin template generator. The API client, encrypted key storage and usage logs come from a shared core used across DEV3's plugins.
The plugin is complete. It ships in the DEV3 AI WooCommerce Plugins Bundle on the DEV3 marketplace, alongside 20 other WooCommerce plugins, and is being prepared for CodeCanyon. What was built and verified:
data: images, bad path commands and oversized designs; upload checks that reject PHP disguised as a PNG; design ownership by key; and server-side pricingNo licence key or activation is needed: install the zip and every feature works.
dev3-ai-woocommerce-plugins-bundle/dev3-ai-product-designer-for-woocommerce/dev3-ai-product-designer-for-woocommerce.zip.Prefer config files? Add define( 'DEV3PD_GEMINI_API_KEY', 'your-key' ); to wp-config.php instead.
Download the latest bundle, find the new plugin zip at the same path, then upload it in Plugins → Add New → Upload Plugin and choose Replace current with uploaded. Product types, templates and designs are kept.
Deactivate and delete the plugin from Plugins. Data is removed only if "delete data on uninstall" is turned on in Settings; designs already on orders stay linked to those orders until then.
DEV3 Technologies · own product · E-commerce (WooCommerce)
Our own WooCommerce plugin: every order gets a 0–100 risk score where each point has a plain-language reason. Risky orders are held after payment for a person to review, and the Google Gemini API adds an optional second opinion that never changes an order by itself.
DEV3 Technologies · own product · E-commerce (WooCommerce)
Our own WooCommerce plugin that captures carts on the classic and block checkout with GDPR consent, runs email and SMS recovery and win-back sequences with unique coupons, and tunes each send to the shopper's local hour. Google Gemini API copy waits for human review.
DEV3 Technologies · own product · E-commerce (WooCommerce)
Our own WooCommerce plugin: it learns co-purchase confidence and lift from the store's paid orders, adds optional embedding similarity, and serves bundles, order bumps and post-purchase offers from precomputed lists, with no AI call on page load.
