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.

All you need to know about our 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

Congratulations on publicizing your business online with Square!


The next step is often gaining website visitors and making sales, but how?

Popup to Square
Add Popup to Square

Then You Must Customize Your Elements

People often ask a 'techie' friend to design a Popup for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Popup.

Get Back More Time With POWR

And it takes huge amount of time to customize and update a Popup app, which will create 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 Popup to Square
Support feature

POWR supports high-volume sites on Square and prioritizes the security of our Popup app, as well as all 60+ apps, to keep any bad actors at bay.

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

Furthermore, our team of talented engineers work nonstop to keep POWR apps like your Square Popup up and running for you.

CASE STUDY: POWR put Rbia Shades on the success track

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 Popup to Square
Popup to Square
250% growth in contacts
Popup to Square
2x your engagement
Popup to Square
2x more time on site

Yes, POWR has an app for that.

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.