Install the SudoMock app from the Shopify App Store, connect your account, and map your PSD mockups to products. A "Customize This Product" button appears on your product pages automatically via the Shopify Theme Editor.
Add a “Customize This Product” button to any product page. Customers personalize mockups with their own designs, preview in real-time, and add to cart.
Free to install · No monthly fee · Pay only for renders

No coding required. Install, connect, map your mockups, and start selling customized products.
Install from Shopify App Store and connect your SudoMock account in one click.

Upload PSD mockups and assign them to your Shopify products. Select which Smart Object layers customers can customize.

Drag the "Product Customizer" block into your theme via Shopify Theme Editor. Position it exactly where you want.

A "Customize This Product" button appears on your product page. Customers design, preview, and add to cart.

A complete product customization solution built specifically for Shopify merchants.
Customers upload designs, adjust colors, brightness, contrast, and position — all in a real-time preview.
Customized mockup renders instantly. Customer previews the result and adds to cart with the rendered image attached.
Upload your Photoshop mockups with Smart Object layers. Keep full creative control over your product imagery.
Renders complete in under 1 second. No waiting, no spinners. Customers see their customized product instantly.
Customize every color, label, and logo. Zero SudoMock branding visible to your customers.
Touch-friendly controls, responsive layout. Works perfectly on phones, tablets, and desktops.


Your customers shop on phones. The customization studio is fully responsive with touch-optimized controls — pinch to zoom, swipe between layers, tap to adjust.

Control every aspect of the customization experience. Match your store's look and feel with customizable colors, labels, logo, and theme.
Join merchants who use SudoMock to let customers design their own products. From t-shirts and hoodies to mugs and posters.
Free to install · No credit card required · 500 free credits
Common questions about using SudoMock with your Shopify store.
Install the SudoMock app from the Shopify App Store, connect your account, and map your PSD mockups to products. A "Customize This Product" button appears on your product pages automatically via the Shopify Theme Editor.
No. The entire setup is point-and-click. Install the app, connect your SudoMock account, upload your PSD mockups, and drag the customization block into your theme. Takes under 5 minutes.
A full-screen studio opens where customers can upload their design, adjust colors, position, brightness, and contrast on the mockup layers. They see a real-time preview, then add the customized product to cart with one click.
Yes. SudoMock uses Shopify's native App Block system, compatible with all Online Store 2.0 themes. For vintage themes, we provide a simple Liquid snippet.
The app is free to install. You only pay for renders — starting at $0.002 per render on the Scale plan. Dashboard and playground are free forever. No monthly subscription required.
Absolutely. From the Storefront settings, you control primary color, accent color, background, text color, border color, corner radius, logo, theme (light/dark), and all button labels. Zero SudoMock branding shown to customers.
Yes. The customization studio is fully responsive and works on all devices — phones, tablets, and desktops. Touch-optimized controls for mobile users.
Yes — that's what makes SudoMock different. Upload your own Photoshop files with Smart Object layers. Your PSD, your mockups, your brand. We also have a free template library to get started.
Install SudoMock on your Shopify store and let customers design their own products. Setup takes under 5 minutes. No coding required.
Already using the API? Read the advanced webhook guide