BF Size Chart & Size Guide

BF Size Chart & Size Guide

Pricing
Free plan available. Free trial available.
Popular with stores like yours
Based in United States
Rating
4.7 (135)

Easily create beautiful, professional size charts for your store.

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

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 more
  • BF Sizechart app built to reduce returns, because size matters on every product.
  • Use our sizeguide app for sizing charts to convert cm/ inches measurements.
  • Build your BF Sizing Chart and add a size table on your product pages.
  • Jewelry ring size chart app, ring sizer app as a size finder product comparison.
  • Smart size chart, size app, size guides fit finder, size guide app, sizing guide
Popular with stores like yours
Based in United States

Languages

English

Works with

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

Pricing

Choose the plan that best fits your business.

Basic Plan

Free

Features

  • 3 Free Size Charts
  • Connect Charts to Unlimited Products
  • Cm/ Inches Unit Conversion
  • Fully Customizable Size Charts
  • Upload Images & Measurement Guides
  • Mobile Friendly
  • No "Powered by" Watermark

Starter Plan

$2.99 / month

Features

  • Everything in Basic Plus:
  • Up to 10 size charts
  • Cm/ Inches Unit Conversion
  • Link placement next to size label
  • Multiple size charts per product
  • Export/ Import Size Charts
  • *FREE for Development Stores

14-day free trial

Premium Plan

$5.99 / month

or $59.99/year and save 17%

Features

  • Everything in Starter Plus:
  • Up to 100 size charts
  • Cm/ Inches Unit Conversion
  • *FREE for Development Stores

14-day free trial

Unlimited Plan

$11.99 / month

or $119.99/year and save 17%

Features

  • Everything in Premium Plus:
  • Unlimited Size Charts
  • Cm/ Inches Unit Conversion
  • *FREE for Development Stores

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (135)

Overall rating
4.7
Counts per rating level
  • 93% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 1% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants say this app is very easy to set up with no coding, often creating and linking charts in minutes. It integrates cleanly on product pages and mobile without slowing sites. Many report fewer sizing questions and returns, plus better conversions. Support is described as fast and proactive with theme conflicts and customizations. Merchants value flexible, professional charts across many product types and appreciate both free and paid plans.

June 24, 2026

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.
United States
Almost 7 years using the app
Relentless Apps replied June 25, 2026

Carey, thank you again for your feedback. We took your suggestion seriously and have since released a search feature that lets you quickly find size charts by title, making it much easier to manage large numbers of charts.

We also reached out by email because we'd still love your feedback on how we can improve it further, including additional search and sorting options.

Thank you for being a customer since 2019, we really appreciate your support and hope you'll let us know what you think of the new update.

Jon
Relentless Apps
contact@relentlessapps.com

Edited June 11, 2025

We were looking for a simple but efficient tool to reduce the number of customers dropping out in the sales funnel because of a lack of sizing info.

It took us just 10-15 minutes to install the app. The app works seamlessly and we might expand it in the future. We had a question on the translations and the support team was very responsive, with a clear and quick reply to our questions within the hour. Definitely an app developer that's human and authentic.

We already see better conversion rates because of this quick fix so we're happy with the results.

Gemini Official
Belgium
5 months using the app
Relentless Apps replied June 4, 2026

Thank you for the detailed review. We're glad to hear that BF Size Charts was quick to install and helped provide the sizing information your customers needed during the buying process.

It's especially rewarding to hear that you've already seen an improvement in conversion rates. We also appreciate your kind words about our support team. We strive to provide clear, timely assistance, and we're happy we could help with your translation questions.

Thank you for choosing BF Size Charts and for taking the time to share your experience. We're grateful for your support and look forward to helping as your store continues to grow.

Jon
Relentless Apps

February 14, 2025

BF Size Chart works very well and the price is certainly worth it. After a theme update that I initiated, some of my custom settings were reverted and I had to reach out for help. I was provided the needed help quickly and the experience was very pleasant and non stressful.

One thing I like about this app is just how simple it really is to use, it doesn't drag down my site and there's not a bunch of useless functions. Simple can be very refreshing.

Leatherpunk
United States
Almost 3 years using the app
Relentless Apps replied April 6, 2025

Thank you so much for your thoughtful review! We're thrilled to hear that BF Size Chart is working well for you and that you find it simple, efficient, and worth the price — that means a lot to us. 🙌

We’re also glad to hear our support team was able to help you quickly and make the process stress-free after your theme update. Your kind words about the app’s simplicity and performance really validate what we aim for — clean, purposeful functionality without the clutter.

Thanks again for your support, and don’t hesitate to reach out if you ever need anything in the future!

Jon
Relentless Apps

Support

App support provided by Relentless Apps.

Developer

Relentless Apps

5150 Mae Anne Ave, Suite 405 #1199, Reno, NV, 89523, US

Launched

October 1, 2018

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