Install A Size Chart App on Square

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

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Steps to Add a Size Chart App on a Square Site

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

How To Add a Size Chart App on Square:

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

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

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

See the details

Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

Congratulations on making the first move to design your company online -- by getting your Square website live on the web!


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

Size Chart to Square
Add Size Chart to Square

Make Your Website Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Size Chart without a hitch.


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

Get Back More Time With POWR

And it takes huge amount of time to customize and update a Size Chart app, which will make more issues.


But, if you haven't built a strong security system, your site could be prone to hacking and other security issues. We thought of that!

Add Size Chart 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 Size Chart comes with a team of expert engineers that work constantly for you, making sure your Size Chart is always working perfectly.

CASE STUDY: POWR put Rbia Shades on the success track

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 Size Chart to Square
Size Chart to Square
Contacts growth 250%
Size Chart to Square
2x engagement improvement
Size Chart to Square
2x site session time

POWR apps are made to grow your online revenue.

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.