Add Size Chart Widget to Website
Product Sizing

Add Size Chart to Website

Help shoppers choose the right size with clean tables, measurement guides, fit notes, and responsive layouts.

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Create your size chart

Add sizes, measurements, units, and display style.

What the Poper Size Chart Widget can do

Create product sizing guides with measurements, notes, and responsive layouts.

Size tables

Build flexible rows and columns for measurements and regions.

Fit guidance

Add notes, units, and how-to-measure instructions.

Product-page display

Show charts inline or in compact modals near buying decisions.

Fast setup

Create and embed size charts without custom storefront code.

Helping 11,000+ Brands To Boost Their Engagement & Conversions

Timetics
Academie Digitale
Goldcast
nbcf
Seedstock
Wow
Linkxar
Gale Toyota
Skills
Rugby Sport
Lamp
Leaktronics
Steel
Theatre in Chicago
Globerto
Meetup
FYM
Zeben
Kraftix
IETraditionala
Meethires
Leadscrape
Happily
Timetics
Academie Digitale
Goldcast
nbcf
Seedstock
Wow
Linkxar
Gale Toyota
Skills
Rugby Sport
Lamp
Leaktronics
Steel
Theatre in Chicago
Globerto
Meetup
FYM
Zeben
Kraftix
IETraditionala
Meethires
Leadscrape
Happily

Everything you need for product sizing

Responsive tables, measurement notes, modal display, and complete design control.

Flexible size tables

Create rows and columns for sizes, measurements, regions, and product categories.

Measurement guidance

Add inches, centimeters, fit notes, and how-to-measure instructions.

Multiple layouts

Use inline charts, modal charts, card layouts, or compact triggers.

Brand styling

Customize chart colors, borders, typography, buttons, and modal styling.

Mobile readable

Responsive designs keep size data usable on product pages and phones.

Works everywhere

Embed on Shopify, WooCommerce, Wix, BigCommerce, Squarespace, and custom stores.

Why use a size chart widget on your website

Sizing uncertainty is one of the biggest sources of purchase hesitation and product returns. A clear size chart gives shoppers the confidence to choose correctly.

For apparel, footwear, furniture, and accessories, size charts turn measurements into a usable buying guide. They help shoppers compare regions, understand fit, and avoid guessing.

Poper's Size Chart Widget gives you responsive tables, modals, measurement notes, and brand styling so every product page can offer practical sizing help.

Why Poper?

The impact of clearer sizing

More confident shoppers, fewer sizing questions, and fewer fit-related returns.

1

Fashion stores

Show apparel measurements, fit notes, and regional sizes for clothing shoppers.

2

Footwear sizing

Compare US, UK, EU, and centimeter measurements for shoes.

3

Product dimensions

Display dimensions for furniture, gear, accessories, and packaging.

4

Marketplace brands

Create branded sizing guidance for product detail pages.

Size chart examples

See how stores guide shoppers toward the right fit.

Apparel size chart
View
Footwear size guide
View
Product dimensions chart
View
Apparel size chart
View
Footwear size guide
View
Product dimensions chart
View

Loved by the community

See what the community is saying about Poper.

This will definitely give 'Wisernotify' a run for its money because of many reasons.


I always ask myself why do popups and forms have to be so boring? Then comes along Poper with catchy, clean, original designs and a clean, intuitive UI and UX.

✅Granular controls!

✅Drag and drop ease on both desktop and mobile versions!

✅Decent editing features including overlays, graphics etc!

✅Many triggers including geo-location so someone in location A sees a pop-up tailored for him and someone in location B sees a pop-up tailored for her (love that)!

✅3-d like designs with art extending out of the main form element..wow!

✅Multi-step capability with breadcrumbs!

✅Deep analytics!

✅Printable reports!

✅Embedding!

✅Lead generation!

✅Team management!

✅Excellent customer service!

And the list continues.

Already sent a banner design for a client that 'wowed' them.

Plus, these guys just started.

Definitely upping my tier level on this one!

I very much like the team's vision so far.

Keep up the great work.

Highly recommend..give them a a try!

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0e95199a5b6a48688ccc80b8a7470848

Poper has improved our website's user engagement! Since integrating Poper's personalized popups, we've seen a dramatic surge in conversions and user interactions. The platform's intuitive design makes creating and customizing popups a breeze, even for those with minimal tech skills. What truly sets Poper apart are its advanced targeting options, allowing us to reach the right audience at the perfect moment. 🎯 The detailed analytics provide invaluable insights that have helped us fine-tune our strategies and achieve even better results. 📊 Moreover, the support team is exceptional—always ready to assist with any questions or issues we encounter. It's rare to find a product that delivers on all fronts, but Poper does just that. Our engagement rates have skyrocketed, and our overall user experience has never been better. 🚀 I wholeheartedly recommend Poper to any business looking to enhance their website engagement and user experience. It’s an indispensable tool that has truly transformed how we connect with our audience. Thank you, Poper! 🙌🌟

Jayson Ang
Jayson Ang
Singapore Property Swapper

Fantastic app and support team, they are very quick to help and provide a solution or improvement to their product. Highly recommended!

Alex
Alex
AH

Poper has been a total lifesaver for our agency! As a digital marketing agency, we’re always juggling a million things at once. Poper has been a real game-changer in terms of streamlining our workflow and keeping track of all our clients’ campaigns.

The ability to track all our clients’ websites from one place is a total blessing. No more jumping between different dashboards and trying to piece together performance data. Poper gives us a crystal-clear view of how our popups and widgets are doing, and the analytics are super dope. We can see exactly what’s working and what’s not, and make adjustments on the fly.

The report generator is another killer feature. We can whip up custom reports in a jiffy and show our clients exactly how their campaigns are performing. It’s been a huge help in demonstrating the value we bring to the table.

Plus, Poper’s targeting capabilities are next level. We can create super-targeted campaigns that hit our audience right where it hurts. It’s like having a personal assistant that knows our clients better than they know themselves.

Overall, Poper has been a total win for Marketing Algorithm Architects. It’s saved us tons of time and helped us deliver even better results for our clients. If you’re looking for a popup and widget management tool that’s both powerful and easy to use, Poper is definitely worth checking out.

Idris Basir
Idris Basir
Source

connecting with our audience is key. Poper has made it so much easier to engage visitors on our website. The AI-powered popups are simple to set up and incredibly effective. We’ve seen a real boost in engagement and conversions since using it. Highly recommend Poper for anyone looking to make their website more interactive!

Jodie Henriquez
Jodie Henriquez
Source

As a finance blogger, Poper has been a game-changer. The targeted pop-ups and AI-driven features have helped me capture more leads and boost conversions without annoying my audience. It’s a must-have tool!

Leroy Summer
Leroy Summer
Source

As a medical coder, I’m always looking for tools that can streamline my workflow and improve my efficiency. That’s why I was so excited to discover Pope. This innovative platform has been a game-changer for me and my team.

Here’s why I love Poper.ai:

  • Customization: Poper allows me to create highly customized popups and widgets that perfectly match my website’s design and branding.
  • Lead Generation: I’ve been able to significantly increase my lead generation by using Poper.ai to capture email addresses and offer valuable resources to visitors.
  • Improved Engagement: My website’s engagement metrics have skyrocketed since implementing Poper.ai. Visitors are spending more time on my site and interacting with my content.
  • Easy to Use: Poper.ai is incredibly user-friendly, even for someone who isn’t tech-savvy. I was able to set up my first popup in just a few minutes.
  • Excellent Customer Support: The Poper.ai team has been incredibly helpful and responsive. They’ve always been quick to answer my questions and provide support.
Ken
Ken
Source

Super! It's a great piece of software

I am very pleased with Poper.ai. It's a great piece of software. The editor has plenty of capabilities, of course, there is room for improvement, but the results are more than satisfactory. Greetings and I recommend it!

Miron
Miron

I'm very happy to have it

Great app, and great and fast support. Very happy to have it. For me a 10.

Gonzalo_BibliotecaOnline
Gonzalo_BibliotecaOnline

Ready to make sizing easier?

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Analytics

Size Chart Performance

Track chart opens, product assists, mobile usage, and fit guidance engagement.

Engagement Overview

Impressions vs Clicks

Conversion Rate

2.4%
+0.8%

Engagement Time (s)

ShortLong
Chart opens
7.8k
12.6%
Product assists
2.4k
9.8%
Return-risk clicks
-13%
4.1%
Mobile opens
64%
7.3%

Smart Insights

Size charts are most useful when placed near size selectors.

Mobile modal charts outperform large inline tables on product pages.

Fit notes reduce uncertainty for apparel and footwear shoppers.

How to add a size chart in 3 steps

Add measurements, choose display, and embed.

Add measurements

Enter sizes, units, fit notes, and region-specific columns.

Choose display style

Use inline tables, modals, cards, or compact product-page triggers.

Publish

Embed the size chart and help shoppers buy with confidence.

INTEGRATIONS

Works with 250+ Website Platforms

Install on Shopify, WooCommerce, Wix, BigCommerce, Squarespace, and any HTML site.

See all integrations

Poper supports 250 plus integrations across CMS, ecommerce platforms, site builders, headless CMS, and storefronts. You can connect your widget to WordPress, Shopify, Webflow, Wix, Squarespace, Framer, Ghost, BigCommerce, and many more. These integrations let you publish content without manual uploads, keeping your site fresh and highly engaging for visitors.

Frequently asked questions

Can't find the answer you're looking for? Chat with our support team.

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Start helping shoppers choose the right size

No credit card required. Setup takes under 2 minutes.

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