Jotly Size Chart & Size Guide

Develop by Shopify

$6.99-$24.99

/ Month

Built for Shopify

Free plan available 7 Days Free Trial

Size chart, customisable & easy. No impact on store speed

Auto conversion

Multi-product support

Customisable chart

Lightweight integration

About Jotly Size Chart & Size Guide

Launched Aug 22, 2024

Built by Shopify

Address

151 O’Connor St, Ottawa, ON, ON, CA

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

Add size guide & size charts that matches your brand, lightweight, fast, won’t slow down your store

Getting returns because customers pick the wrong size? Our size chart app helps fix that. Create clear, fast-loading size charts and size guides with auto unit conversion, prebuilt templates, and fully flexible layouts. Show measurements with images, tables, or text, and customise every detail with plenty of settings. Translate your size guides for global shoppers, flexible size chart button placement options, and rely on our personalised support. We’ve got everything you need, try it out

Add tabs, images tables to size chart & create flexible size guide, size charts
Assign size charts & size guide to specific products, collections, tags & vendor
Flexible size chart & guide button placement option + custom button positioning
Mobile & desktop responsive size chart, sizing guide & size charts
Multi-language Support – Make sizing guides, size charts & size chart global

Pros

Customisable Charts: Ability to add text, images, and videos for more detailed size information
Auto Conversion: Automatically switches between cm and inches, making it easier for international customers
No Impact on Speed: Lightweight and designed to keep the store responsive
Multi-Product Support: Allows unique size charts for different products, catering to a diverse range of items
Boosts Confidence: Reduces return rates by providing accurate sizing information, thereby enhancing customer satisfaction

Cons

Limited Feedback: Based on the given provided reviews and description, detailed user feedback is not available to assess potential shortcomings
Specific Niche: Appears to be targeted primarily at fashion and accessory retailers, which may limit its utility for other types of stores

Top Helpful Reviews

ASHA

Jan 30, 2026 on Shopify

A great app with features you would expect to pay for from other apps. I was very quickly able to get set up and when it got a bit tricky (due to my skills set not the app) I reached out for support and got it instantly. The support was FIRST CLASS and he helped me get set up really fast by collaborating with me on chat and making changes for me on the fly. I cant praise this app enough and the support. THANK YOU!

Shonen Society

Dec 28, 2025 on Shopify

We love this app! It has everything we need to customise our sizing across various products and the customer support has been amazing. Shout out to Mathew for all of your help - quick response time and helped us set up the size guide in no time!

EPHES

Nov 24, 2025 on Shopify

Great app and their support is great too! Highly customizable solution for all sorts of size guides, interface is also very user friendly. We are very happy with this app.

Maison Intime

Nov 06, 2025 on Shopify

Our team is very satisfied with this app. It’s intuitive, easy to set up, and perfectly meets our needs for managing multiple size guides. Highly recommended!

Alice Walk

Nov 05, 2025 on Shopify

This app is amazing. We have been meaning to upgrade our size charts, but wanted to have the option of adding tabbed content with product measurements on select products. This app had many of the features we wanted - and when I asked a question about a feature we were looking for, the developer wrote back and said they did not, but it was a great request, and then they implemented the feature that weekend! We cannot say how great the support has been - not all shopify apps deliver in this area, but the app developer has been so helpful helping us customize and implement the app. Highly recommend!

Spikes and Seams

Oct 11, 2025 on Shopify

The team is very helpful with with site modifications and when I needed to make changes to fit my site theme. The app is very user friendly and looks great on my page! I highly reccomend!

Rerasa

Oct 08, 2025 on Shopify

The team is super prompt and very nice to talk to. They're quick to implement feedback and are a breeze to work with. As a new brand we're glad to have found partners that make our journey so easy. Highly recommend!

once a day

Oct 06, 2025 on Shopify

Searched for a long time to find this app as I wanted an app with top minimalist design with options for the chart to swipe in from right. Easy to set up, install and for special request their customer service replied within seconds. Customer service helped me to customize some special elements in our theme and adding new functions in their app to meet our needs. Super Happy and even better is that the first paid plan include unlimited size charts which is great! Karin @ once a day

KLSH Jeans

Sep 23, 2025 on Shopify

Jotly has been a game changer for our size chart management. Super intuitive to use, fast to implement, and beautifully integrated into our product pages. The customization options are great, and the support team is responsive and helpful. Finally, a sizing tool that looks good and works even better.

Fetch Blanks

Sep 08, 2025 on Shopify

I’ve been using this app for a couple of months and the setup was very easy. Because I’m using one of Shopify’s newest themes, a few of the settings didn’t work right away. While I was troubleshooting, I received a random in-app popup that guided me on the best placement for our size chart with step-by-step instructions, which was super helpful. When I still couldn’t get it to work perfectly, the developer personally reached out and had everything up and running beautifully in no time. I’m still in shock that he reached out to me directly - beyond exceptional customer service! Highly recommend. The size chart looks great on our store.

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