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.

Not sure if our Popup app is right for you? Find out more about its features and integrations.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on publicizing your business online with Square!


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

Popup to Square
Add Popup to Square

Make Your Website Elements Unique

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 priced open source alternatives for Popup.

Get Back More Time With POWR

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


As your company continues to progress, you're likely to face 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 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
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Our team of expert engineers work 24/7 to ensure the POWR apps such as your Square Popup working for you.

CASE STUDY: Rbia Shades completely transformed their online experience

After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.


Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.

Rbia started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Popup to Square
Popup to Square
Grow contacts by 250%
Popup to Square
Engagement up 2x
Popup to Square
2x more time on site

All POWR apps are built for peak-performance.

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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.