BF Size Chart & Size Guide

Easily create Size Chart, Size Guide & Tables + Reduce...

by Relentless Apps · Launched: October 2018 · Free plan available.

4.7 (139) on Shopify Used by 12,159 Shopify stores Built for Shopify

See which stores use it — by country, co-installs & competitive gaps → Unlock with Pro

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Shopify Size chart app for Shopify. Create size charts & size guides for all your products in your Shopify store.

Get it on Shopify →

About BF Size Chart & Size Guide

Create clean size charts for all your size variations. Customize with text and images in our custom text boxes. For tshirts, apparel brands, shoe size charts, & detail body measurement. Create smart size charts based on collections and product tags. Previously known as Best Fit Size Charts. Use with Vajro, seize charte, image size chart, VO Product option, product page size chart, fb size chart pop up, size guide app, sizing guide

Last verified: September 17, 2026 · Fresh

App details

Developer: Relentless Apps
Category: Store design
Pricing: Free plan available
Launched: October 2018
Rating: 4.7 (139) on Shopify

Key features

3 Free Size Charts
Connect Charts to Unlimited Products
Cm/ Inches Unit Conversion
Fully Customizable Size Charts
Upload Images & Measurement Guides

Integrations with:

R Terms and Conditions RA Terms, EZ Terms Shopify Admin VO Product Options Vajro Variant Option Product Options

3 plans · starts free · 14-day free trial

Basic Plan

Free

Premium Plan

$5.99/month

Unlimited Plan

$11.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 76 Shopify App Store reviews

Use the arrows to read individual reviews

empty

— AngelusNoir

Absolutely outstanding support. We've been using BF Size Charts across multiple Shopify stores, and the app has been working great. But what really deserves recognition is the customer support, especially John. I reached out because we were having issues with our size charts not displaying correctly. John didn't just answer my questions, he actually investigated the problem, found the root cause...

— Malibu Grace Boutique

The app has done its job and doing great for me!

— Novella Paris

Good and easy to understand

— The Shirts Bar

App works really well and easy to use! Also a great value for us. Highly recommend!

— Cognative MTB®

Goede en handige app, ook is de customer service top en staan ze snel voor je klaar

— Montela

JON IS A G!

— Victoria & Claire

Very nice and useful app and it works wery well. The visitors of my web site appreciate it a lot

— FoolRebel

heel simpel te gebruiken en werkt super

— StellaFashion

fast reply from CS

— Barefoot Asia

Very easy to use, highly recommend for all chart needs.

— AAMO, LLC

The app is easy to get started with, and it’s simple to fill in the information in a way that makes it clear and easy for customers to understand. However, if you have a product with more than one variant and also use express checkout buttons such as Shop Pay or Google Pay, the Size Chart app hides the express checkout button. This is a major issue for us, as it negatively affects the customer e...

— Hammargruppen

Using it but discovered it doesnt work, it shows up when i come on the page and when i select a colour, it dissapears and doesnt come back only when refresh, and if i select any colour again, it dissapears again

— Lindeman Modehuis

A rudimentary app that offers simple features. I don't think it's designed for commercial-level businesses. I have to build my charts each and every time I list a new product, which is frankly redundant, tiring, and frustrating. Plus, there's no way to save your charts, so that you can use them again—you're forced to create a chart every single time. Incredible that they weren't able to figure t...

— Moda Melbourne

Applciation completely buggy, impossible to create anything, app loads continuously

— Graphory

No way to sort the charts, so you have to look through all the charts to find the one you need to add an item to. Not ideal! Would be a much better app if you could search or sort the charts.

— OFF-ROAD VIXENS CLOTHING CO.

The app works perfectly and does exactly what I need it to do for my store. It’s simple to set up, user-friendly, and saves me a ton of time when managing size charts. What really stands out, though, is the support team — they respond quickly, are extremely helpful, and go above and beyond to make sure everything is running smoothly. It’s rare to find such reliable customer service these days, and...

— CAAY