How to Add An Overlay Popup App to a Square Website

Learn the steps to add Overlay Popup to your Square website in minutes with no coding or a developer.

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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.

Need to know more about features and integrations of our Overlay Popup app?

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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 building 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 turn them into customers.

Overlay Popup to Square
Add Overlay Popup to Square

Then You Must Customize Your Elements

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can grow an Overlay Popup without a hitch.


Others look for low-cost alternative Overlay Popup apps from overseas or open source Overlay Popup apps that claim to have what they're looking for.

Get Back More Time With POWR

Plus, updating and customizing an Overlay Popup app can be difficult, and you may think you have to hire a developer.


Additionally, as your business booms, hackers could see an unsecured Overlay Popup as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Overlay Popup to Square
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Square and other similar platforms.

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

POWR's team of engineers are working around the clock to keep Square Overlay Popup and all 60+ other POWR apps working smoothly.

CASE STUDY: Rbia Shades completely transformed their online experience

Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.


After much research, they chose POWR as their no-code tool of choice.

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
2x your engagement
Overlay Popup to Square
2x site session time

Every POWR app works on any platform.

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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.