Embed An Overlay Popup App to a Square Website

Don't know how to code? No problem with these easy steps to add Overlay Popup to Square in minutes.

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Steps to Add a Overlay Popup App on a Square Site

Create your customized Overlay Popup app, match your website's style and colors, and add Overlay Popup to your Square page, post, sidebar, footer, or wherever you like on your site.

How To Add a Overlay Popup App on Square:

  1. Create a Free Overlay Popup App

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  2. Copy HTML code

    Copy the HTML code below. It will be pasted into your Square page in Step 2.
  3. Paste code into an “Embed Code” section in your Square page editor

    In your Squareup editor, navigate to the page where you want to add POWR Overlay Popup. and select the “Add Section” button. Click “Embed Code” and in code box, paste the previously copied HTML code.
  4. Publish and Preview Overlay Popup

    Overlay Popup should automatically show in your Squareup editor. Preview or Publish to view in your Square page.

All you need to know about our Overlay Popup app is just a click away.

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

You've already invested time and resources in launching your business online just by having a Square website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Overlay Popup to Square
Add Overlay Popup to Square

Make Your Website Elements Unique

Some small business owners try to build an Overlay Popup app solo or get an expensive web designer that claims they can build one.


Others try to find web design companies overseas that appear to offer Overlay Popup apps for reduced prices or attempt to use open source code.

Save Time With POWR

And it takes lots of time to customize and update an Overlay Popup app, which will result in more issues.


But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!

Add Overlay Popup to Square
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Overlay Popup app on the market, we protect you while you grow on Square.

security feature
Our award-winning customer support team is available 24/7, as well as a dedicated Help Center to answer any questions.

Furthermore, our team of talented engineers work at all hours to keep POWR apps like your Square Overlay Popup running for you.

CASE STUDY: Rbia Shades wins big with POWR

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Overlay Popup to Square
Overlay Popup to Square
250% growth in contacts
Overlay Popup to Square
Engagement up 2x
Overlay Popup to Square
Time on site up 2x

POWR apps are made to grow your online revenue.

See apps in action

Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.