Compare the Top Free Size Chart Apps as of November 2025

What are Free Size Chart Apps?

Size chart apps enable ecommerce retailers and apparel brands to display a size chart to shoppers, so that the buyer knows whether the clothing or item will fit. 33% of all apparel returns happen because the item doesn't fit, so size chart software can greatly reduce returns for ecommerce retailers. Compare and read user reviews of the best Free Size Chart apps currently available using the table below. This list is updated regularly.

  • 1
    Prikid Size Charts
    Create pop-ups or size charts and let them appear automatically on the product pages of your BigCommerce store. Powerful product selection rules editor. Auto-inserting links/buttons into the page content. Use text, tables, images, and videos in pop-up content. Automatic unit conversion in size charts. The app allows you to automatically place pop-ups and buttons that open them on pre-selected product pages with any additional content you want to show your customers. It can consist of text, images, videos, size charts, or even snapshots of a Google spreadsheet. You do not need to add pop-up content to each product separately. Instead, you create rules, a set of conditions for selecting products that meet them. You can choose products by brand, category, name, a word in the title, or a combination of these conditions. Pop-ups and buttons that open them will automatically appear on all product pages that meet defined rules.
    Starting Price: $9 per month
  • 2
    Easysize

    Easysize

    Easysize

    Help your shoppers find the right fit for clothing & shoes. Improve your online store user experience and customer satisfaction. We just ask shoppers a few simple questions, no measurements or body scans are needed. Designed for clothing and shoes. Unique for each SKU. Personalized size and fit recommendations lead to more confident shoppers. Less cart abandonment, a boost in sales conversion, and reduced size-related returns. No body measurements. Unlike size charts, we don't need your garment measurements. The app finds the right size based on orders, returns, and shoppers' preferences. You can completely customize Fit Quiz to your liking. Offer your customers accurate size recommendations without measurements or size charts! eCommerce visitors' data now serves customers' needs. Brands have a better understanding of the shoppers' preferences. Fashion designers have a data-driven approach to product development.
    Starting Price: $20 per month
  • 3
    MySizeID

    MySizeID

    MySizeID

    We know online merchandise returns are a challenge for your store. MySizeID helps retailers every step of the way with a full 360°solution. Give your customers an easy and simple tool to quickly generate their size ID and find their ideal size. When customers know their perfect size in your store, they’ll look forward to every parcel, and love every item they buy, increasing brand loyalty. When every item fits perfectly, customers buy more and return less. Optimize your customer database, get to know your client, and maintain inventory on relevant items accordingly. MySizeID Widget is integrated into your store’s product pages and displays a personal size recommendation to shoppers, making it easier than ever to improve your customers’ online shopping experience while increasing sales and reducing return costs. MySize is among the only sizing solutions to offer SDK integration to perfectly fit your needs.
    Starting Price: $49 per month
  • 4
    Kiwi Sizing

    Kiwi Sizing

    Kiwi Sizing

    Kiwi improves your customers’ shopping experience with customizable sizing chart, fit recommender, and more. From layout, images, to content and color, create visually consistent and easy to read size charts for your products. Machine learning based apparel sizing recommendation, with simple measurement input from customers. Size recommender can also be used for any product: from footwear, pet products, to snowboards. Flexible layout and ability to choose relevant information that your customers need. Create beautiful and effective tools that matches your shop’s theme. Kiwi Sizing is designed to manage hundreds of different products sizes. Create consistent sizing tools for all of your products. No need to manually punch in numbers in the calculator. Kiwi Sizing has built-in unit conversion tools to cater to your global audience.
    Starting Price: $7.49 per month
  • 5
    Mageplaza Size Chart
    Easy to create different size charts for various types of products such as bags, shoes, clothes, etc. 11 templates are available to apply instantly to your store products. Designs of size chart (color, images, video) are customizable freely. Motivate shoppers to make their purchase by ensuring the products will fit their body by showing clear size charts.
    Starting Price: $4.99 per month
  • 6
    ESC ‑ Size Charts & Size Guide
    Save time by quickly and easily creating as many size guides as you need. Size guides will seamlessly match the look and feel of your store. Make it simple for your customers to find their required size. We know how frustrating it can be to have to edit and hard-code size charts into your theme, so we’ve made creating a size guide as easy as possible. In order to tell the app where size guides should appear, you need just one line of code. Add this to your product page template and then you’re ready to create size guides! You can create a size chart using the table generator within the app. To add the guide to a product page, simply use product tags. Size guides can be easily edited and expanded. No advanced code needed - simply use a code snippet and product tags to include the size chart on your product page.
    Starting Price: Free
  • 7
    BF Size Charts

    BF Size Charts

    Relentless Apps

    Choose the products, collections, tags & vendors for your size chart popups. Perfect for reducing returns & increasing profit. Reduce return rate. Best Fit Size Charts creates easy to use clean size charts without the unprofessional "Powered by" watermark. Add text and upload images to customize your size chart. Change the icon, link text, link placement, & size. Uncertainty about the fit or size of a product is why many would-be online customers opt to drive to the store for an item before purchasing. Instead of displaying every size chart and annoying your customer, our app displays only the size chart for the product they are looking at. Choose between small, medium, and large size chart buttons.
    Starting Price: $3.99 per month
  • 8
    Vestofy

    Vestofy

    Vestofy

    Sizing solution for your online stores! Online size chart and size guide add-on for online shops. Suitable for social network market places. Customers can match their clothing size easily and eliminate size hesitation. Comprehensive sizing solution in one app: 1. Size chart plugin for website 2. QR & link to your public size chart page 3. Quick, accurate and reliable size match 4. Shopify app plugin Smart size charts with our reliable size fit removes consumers size hesitation and increase your sales. Vestofy was created to deal with garment sizing issues when shopping clothes online act as a simple, reliable and accurate size guide to match clothes size for customers. We remove the need for tedious body measurement to match size and introduce better mechanisms for customers to select their best size that matches their style. Match size by comparing dimensions with customers own garment! Our mechanism don't make mistakes so you can focus on sales not returns.
    Starting Price: Free
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