Install A Full Screen Popup App on Squarespace

Don't know how to code? No problem with these easy steps to add Full Screen Popup to Squarespace in minutes.

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Steps to Add a Full Screen Popup App on a Squarespace Site

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

How To Add a Full Screen Popup App on Squarespace:

  1. Create a Free Full Screen Popup App

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  2. Embed POWR Full Screen Popup to your Squarespace

    2. If you do not have any sections, then first add a section.
    5. Copy and paste the Share App link ⬅. Adjust the embedded app, and click SAVE in the upper left corner.
  3. Edit POWR Full Screen Popup on your site

    1. Click on the blue Edit app icon seen above the app.
    2. All edits in the opened POWR Editor will be automatically applied.

Undecided if our Full Screen 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

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


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

Full Screen Popup to Squarespace
Add Full Screen Popup to Squarespace

Now You Have To Make Your Elements Unique

Some small business owners try to develop a Full Screen Popup app solo or get an expensive web designer that promises they can build one.


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

POWR Saves You Valuable Time

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other Full Screen Popup apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Full Screen Popup to Squarespace
Support feature

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

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

POWR's team of engineers are working around the clock to keep Squarespace Full Screen Popup and all 60+ other POWR apps working perfectly.

CASE STUDY: Rbia Shades is winning with POWR apps

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 Full Screen Popup to Squarespace
Full Screen Popup to Squarespace
Contacts growth 250%
Full Screen Popup to Squarespace
Up 2x in engagement
Full Screen Popup to Squarespace
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.