Smart Size Chart & Size Guide
Meets Shopify's highest quality standards for speed, ease of use, and merchant value
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Increase sales with stylish, customizable size charts and size guides that fit your brand design.
SmartSize makes it simple to create clean, professional size charts and size guides for all your products, from t-shirts and shoes to jewelry, ring, pet accessories to objects like bikes, furniture and more. Perfect for Shopify merchants, our size chart app helps customers find their perfect fit, reducing returns and boosting conversions. Use SmartSize for mobile-responsive, lightweight, multi-language, and customizable size chart /size guides that integrate seamlessly with your store's design.
- Highly customizable: Add images, brand colors, fonts, and adjust popup position.
- Content-rich: Pre-made size charts for clothing, shoes, jewelry, pets, and more.
- Responsive design: Size charts look perfectly on mobile, desktop, and tablets.
- Lightweight app: Installs easily and removes cleanly without leftover code.
- Advanced features: Multi-language charts and tabs for multiple size guides.
- Highlights
- Popular with businesses in United States
- Use directly in Shopify admin
- Works with the latest themes
Languages
English, French, Spanish, German, Italian, Dutch, Portuguese (Brazil), Portuguese (Portugal), and Swedish
Categories
Pricing
Free
Free
- Style customization
- Automatic unit conversion
- Multi-language
- No watermark
- Pre-built templates
- Upload own images
- 2 published size charts
Starter
$3.99 / month
- All features in Free Plan
- +
- Priority support
- 6 published size charts
14-day free trial
Growth
$6.99 / month
or $62.99/year and save 25%
- All features in Starter Plan
- +
- Multi-size charts in one product with tabs
- Priority support
- Unlimited size charts
14-day free trial
Enterprise
$39.99 / month
or $336/year and save 30%
- All features in Growth Plan
- +
- Customization for your store
- 4 Image designed services per month
- Priority support
- Unlimited size charts
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (116)
What merchants think
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and a 4.0 overall rating.
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and a 4.0 overall rating.
Feedback submitted
Merchants highly recommend this app for its user-friendly interface and exceptional customer support, ideal for those with limited technical skills. It offers a free plan, beneficial for new businesses, and customizable size charts that align with brand aesthetics. The app is noted for its reliable performance, seamless integration, and multilingual support. Continuous improvements and responsive design across devices further enhance its value.
Great app - reasonably priced. Automatic size conversion works well and the customization of text and images along with the chart helps explain sizing better. The new tabs feature is great - we can offer sizing by different fit (tall, trim, regular...) in one master product and customers can easily toggle between the different size charts to see differences in fit. Maybe one day they could come up with a compare button between two tabs to see how it might fit differently? The support team is great, too!
Thank you very much for your kind review. We are really happy to hear that you like our new functionality!
I’m curious about the ‘compare button’ that you mention. I will get back to you per email.
We are also working on our new app also related to site recommendations. I will connect with you as we would love to have you as one of our pilot users!
Kind regards,
Helen
As a new business Smart Size has been so valuable to my store. The free plan has been such a great way to assist in saving money and allowing me to grow. I'll definitely upgrade when my store is getting regular sales.
Thank you so much for the kind review. Specially after two years of using our app!
This means so much to us. I am sure you have seen it evolve massively over time!
Thanks a lot for your loyalty!
One of the best apps in this segment, without a doubt!
Great compatibility with Shopify and fantastic support that is extremely dedicated to understanding and helping with users' needs.
The SmartSize app is highly intuitive and user-friendly, offering several customization options while maintaining a very professional appearance.
Thank you, SmartSize Team — especially Helen — for your dedication and commitment to continuously improving the app!
Thank you very much for your review!
All your feedback has helped us make the app much better and rich in features!
Kind regards
Helen
Support
App support provided by SmartSize.
Or visit their support portalData access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View personal data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, Online Store, Shopify admin
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Edit products
Product listings, products, or collections
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Edit your Online Store
Theme
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Edit Shopify admin
Files
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View other data
Locales
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