How to Add A Popup App to a Square Website

The easy way to add Popup to Square in minutes without coding or needing help from a developer.

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Email sign up popup and free shipping popup example images created with POWR Popup.

Steps to Add a Popup App on a Square Site

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

How To Add a Popup App on Square:

  1. Create a Free 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 Popup. and select the “Add Section” button. Click “Embed Code” and in code box, paste the previously copied HTML code.
  4. Publish and Preview Popup

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

Undecided if our Popup app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on starting to grow your site online -- by getting your Square website live on the web!


Here comes the next big question: How do you get site visitors to engage and buy your product or service?

Popup to Square
Add Popup to Square

Website Element Customization is Next

Some may first try to DIY a Popup app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Popup apps, or companies abroad that claim to offer Popup apps at rock-bottom prices.

Save Time With POWR

Also, customizing and updating a Popup app calls for even more time, and is likely to cause new bugs.


As your company continues to expand, you're likely to encounter security issues, as hackers may attempt to take advantage of vulnerabilities in the Popup app. POWR has you covered!

Add 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
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

Our Popup comes with a team of expert engineers that work constantly for you, making sure your Popup is always working smoothly.

CASE STUDY: Rbia Shades completely transformed their online experience

A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.


They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.


Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.

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 Popup to Square
Popup to Square
Grow contacts by 250%
Popup to Square
Engagement up 2x
Popup to Square
Time on site up 2x

POWR apps are made to grow your online revenue.

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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.