Free Sticky Add-to-Cart Bar Generator
Generate a sticky add-to-cart bar for your Shopify product pages. It mirrors your theme's real form, respects the selected variant, and follows the shopper as they scroll. No app.
- 100% free
- No sign-up
- Runs in your browser — nothing is uploaded
Settings
The bar reads the product name, image and price from your theme and submits your theme's real add-to-cart form — so it always uses the variant the shopper selected.
Live preview
Preview is a mock store — colours and text match the code below exactly.
How to add it to your Shopify store
No app, no developer. Takes about two minutes.
- Copy the code above. Adjust the settings on the left first — the code updates as you type.
- In Shopify admin go to Online Store → Themes → Customize, then open a product page from the top dropdown.
- Click Add section (or add a block) in the product template, choose Custom Liquid, and paste the code in.
- Click Save. That's it — check your live store to see it working.
Prefer it site-wide and always-on? Paste the same code into theme.liquid just before the closing </body> tag (Online Store → Themes → Edit code).
Why a sticky add-to-cart bar helps
On a long product page — gallery, description, reviews, related products — the add-to-cart button scrolls out of view fast. A shopper who's decided to buy then has to scroll back up to find it. A sticky bar keeps that button one tap away the whole time, which is why it's one of the most common conversion tweaks on product pages, especially on mobile.
What the generated code does
- Finds your theme's existing add-to-cart form (
form[action*="/cart/add"]) and mirrors its submit button. - Pulls the product title, image and price straight from the page.
- Slides up once the shopper scrolls past the real button, and hides again when it's back in view.
- Because it submits your real form, it respects the selected variant and your theme's cart drawer.
If it doesn't appear
A few themes use an unusual form structure or a fully custom cart. If the bar doesn't show, your theme's add-to-cart form isn't where the script expects it — tell us your theme and we'll point you to the right selector, or our team can wire it in.
Frequently asked questions
Quick answers to what people ask most.
Is the sticky add-to-cart bar free?
Yes. No app, no subscription.
Does it work with my variants?
Yes. It submits your theme's real add-to-cart form, so whatever variant the shopper selected is what gets added.
It is not showing up, why?
The script looks for your theme's add-to-cart form. A few themes use an unusual structure; tell us your theme and we will help, or our team can wire it in.
Where do I paste it?
On the product template only. Add a Custom Liquid section to the product page in the theme editor.
Will it cover my content on mobile?
It sits at the bottom and only appears after you scroll past the main button, so it does not block the top of the page.
Does it slow the page down?
No, it is a small script with no external requests.
More free Shopify tools
Free, no sign-up, built by the Zohanify team.
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