Shopify script tag sunset

On March 1, part of your store may quietly stop working.

Shopify stops running script tags, an older way apps added features to storefronts. Most stores will be fine. This free check flags scripts that may need attention, and shows exactly which ones.

Check your store

Reads only your public storefront, the page any visitor sees. No login, no app install. Shopify stores only.

Independent; not affiliated with Shopify. Dates from Shopify's changelog. Survey: 400 random Shopify stores, October 2026.

  • 43%of 311 live stores we checked still load script tags
  • ~1 in 7load one we couldn't match to a known app
  • Mar 12027, when Shopify stops loading them
Oct 1 · no new script tags Today March 1 · they stop loading

What's changing

Script tags load code onto a storefront without appearing anywhere in your theme. That's why Shopify is retiring them, and why most owners don't know they have any. The fix, when one is needed, is to move the code into the theme itself.

OCT 1, 2026

No new script tags

Apps can no longer create or update them. The ones already on your store keep running for now.

MAR 1, 2027

They stop loading

Shopify stops injecting them into every storefront. Pinning an old API version doesn't delay it.

WHAT GETS LEFT BEHIND

Code nobody moves

Analytics can move to Shopify's web pixels without you doing anything, and well-kept apps switch to an app embed you turn on. Custom code and abandoned apps are the ones that tend to get left behind.

If a script needs moving, we'll move it.

For scripts with no app to switch over, Shopify's recommended fix is to move the code into your theme. That's careful work on a live store, and it's what we do.

$350flat, per store
  • We confirm what each script does and whether you still need it
  • Quoted before any payment; nothing starts until you say yes
  • Built and tested on a copy of your theme, not your live one
  • You review it and publish it yourself when you're happy
  • If all you need is to switch on an app embed, we'll tell you, free

Prefer to do it yourself? Shopify's guide covers it.

Who's behind this

Patchwell Studio is Alan Conquest, in Arizona. The studio watches for platform changes like this one and builds the fix before the deadline.

I work with a crew of AI models that scan stores, read the platform's documentation and cross-check each other's findings. I review every fix before it reaches your store, and you're the one who publishes it.

Questions first? Write to hello@patchwellstudio.com. A person answers.

Questions

Will my store go down?

No. Your store keeps running. What stops is whatever a script tag was adding, such as a pop-up, a size chart, review stars or a chat bubble. That's why it's easy to miss.

The check found an app I recognize. What do I do?

Open Online Store, then Themes, then Customize, then App embeds. If that app has an embed, switch it on, and the app should remove its old script tag. Many apps will also email you about this.

It says the vendor isn't identified. Does that mean it'll break?

Not necessarily. It means we couldn't match the script to a known app. It may be custom code, an app that's no longer maintained, or a smaller app with its own plan. We can find out which before you pay anything.

What access would you need?

Collaborator or staff access to your Shopify admin, limited to themes. We work on a copy of your theme, and you publish it.

Do you keep the stores you check?

We keep a private count of checks so we can see how widespread this is. We never publish results for a named store. Details are in the privacy note.