Run your storefront on Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Webflow — or plain HTML? PrintKit adds real product-design builders to it. On Shopify it's a native app you install from the Shopify App Store. Everywhere else, you paste one embed snippet and you're live. Every order lands in your PrintKit portal as a quote with a print-ready file attached.
Same builders, same print-ready output. The only difference is how PrintKit gets onto your site.
PrintKit is live on the Shopify App Store. It installs in a couple of clicks, adds builders straight to your product pages, and runs orders through your own Shopify checkout — with billing handled by Shopify.
Prefer to keep one setup across platforms? The universal embed works on Shopify too, exactly like every other platform below — but the native app is the simplest route.
Plan: The native app runs on any Shopify plan.
Not on Shopify? PrintKit drops a builder onto any website with a single line of HTML. Create an account, copy your snippet from the dashboard, paste it into a page — done. No plugins to install, no theme code to touch, no developer required.
Wix / Square Online / GoDaddy tip: those editors sandbox scripts — use the iframe variant of your snippet (shown in your PrintKit dashboard next to the one-liner) and set a height of ~1000px.
Shopify tip: On Shopify, the simplest route is the native app from the App Store. If you'd rather use the embed, paste your snippet in a Custom Liquid section: Online Store → Themes → Customize → open your page template → Add section → Custom Liquid → paste → Save.
WooCommerce, Wix, Squarespace, BigCommerce, Webflow, WordPress, Magento, GoDaddy — if you can add an HTML or embed block, PrintKit works.
This is the whole setup for every non-Shopify platform. Ten minutes, no code beyond a copy-and-paste.
Sign up at app.printkit.tech/signup and turn on the builders your shop runs — apparel, stickers, DTF transfers & gang sheets, embroidery, UV roll, UV substrate. Your 14-day free trial starts here.
Your dashboard shows a ready-to-copy snippet carrying your own publishable key.
One tag per builder — change data-builder
to place a different builder on a different page.
Drop the snippet into any page using your platform's HTML / embed / code block (see the per-platform instructions below). It renders a responsive builder that resizes itself to fit — desktop and mobile.
On Shopify? Skip this code — install the native app from the Shopify App Store instead. It plugs into your own checkout and matches your theme automatically. The embed below is for every other platform.
<script async src="https://app.printkit.tech/embed.js" data-printkit-key="pk_live_your_key" data-builder="shirts"></script>
Copy your real snippet (with your own key) from your dashboard. Swap
data-builder for stickers, dtf-transfers,
embroidery, uv-roll or uv-substrate to embed a different
builder. Nothing sensitive lives in the snippet — it's a public key, safe to paste anywhere.
The same one-line snippet works on all of these — here's exactly where to paste it.
Edit the page or post where you want the builder. In the block editor, add a Custom HTML block and paste your snippet in. (Classic editor: switch to the Text / HTML tab and paste there.)
Where: Custom HTML block on any page — no plugin needed.
Plan: Self-hosted WordPress (WordPress.org) works on any plan. On WordPress.com, a Custom HTML block needs the Business plan or higher.
Open the page in the Wix Editor, click Add → Embed Code → Embed HTML, drop the widget onto the page, hit Enter Code, and paste your snippet.
Where: Embed HTML (iframe/HTML) widget.
Plan: The Embed HTML widget works on all plans. Adding the snippet site-wide (Settings → Custom Code) needs a Premium plan with a connected domain.
Edit the page, add a block, choose Code, set the type to HTML, and paste your snippet into the Code block.
Where: Code block (HTML mode) on any page.
Plan: Code blocks that run a script or iframe need a paid plan — Core tier or higher.
Under Storefront → Web Pages, create or edit a page, switch the WYSIWYG editor to
HTML source (the </> button) and paste your snippet. For a site-wide
placement, use Storefront → Script Manager instead.
Where: Web Page HTML source, or Script Manager.
Plan: Included on standard BigCommerce plans — the Web Page HTML editor and Script Manager ship on every plan.
On the page, drag in an Embed element (HTML Embed), open it, and paste your snippet. Publish the site and the builder is live.
Where: HTML Embed element on any page.
Plan: HTML Embed code only runs on the published site with a paid Site plan — it won't execute on the free webflow.io staging domain.
Paste the snippet anywhere in your page's HTML where you want the builder to appear. It self-contains everything — no libraries, no extra markup.
Where: straight into your page source. Covers Magento, GoDaddy, Weebly, Duda, hand-coded sites and more.
If your site enforces a strict Content-Security-Policy, allowlist app.printkit.tech
in frame-src and script-src so the builder loader and its iframe are
allowed to load. Most sites don't set a custom CSP and need no change.
On the universal embed, PrintKit runs in quote mode today. Your customer designs their product live; when they submit, the job lands in your PrintKit merchant portal.
They pick options, upload art or add text, and position it with a live resolution check — right inside your site.
Every submission arrives with the full spec — product, size, placement, colors — and a print-ready file generated from the design. No artwork emails, no re-typing.
Reply with your price, take payment however you already do, and send the print-ready file straight to your press.
Same pricing whether you run the native Shopify app or the universal embed — monthly or annual, on either one.
per month for your first builder
per month for each additional builder
free trial before you're billed a cent
to cancel — stop anytime, no contract
You can also pay annually on both editions — $190/yr for your first builder and +$120/yr each additional, about two months free versus paying monthly. On the PrintKit Shopify app you pick monthly or annual on the Plan & billing page and Shopify handles the charge; on the universal embed you pick it at checkout and we bill you directly.
Not on Shopify? Start your free trial and paste your embed today. On Shopify? Install the native app from the App Store — or use the embed instead.
Questions? Email support@printkit.tech