ILM Size Chart & Size Guide

Name: ILM Size Chart & Size Guide
Brand: ILM TECH
Rating: 4.9 (47 reviews)

Pricing: Free plan available. Free trial available.
Rating: 4.9 (47)
Developer: ILM TECH

Install

View demo store

Help shoppers pick the right size on any device. Ask Sidekick which products show which chart.

Add size charts to product pages with theme app blocks, built to look right on mobile and desktop. Start from a template, or paste a table straight from Excel into the chart. Add images, video and rich text, switch between cm and inches, and style charts with preset colors or custom CSS. Assign charts by product, collection, tag, vendor or product type, and translate them into your store languages. Ask Shopify Sidekick to find products missing a chart or explain why one isn't showing.

Paste size tables straight from Excel, or start from pre-made templates
Ask Sidekick which chart a product shows, or why a chart isn't displaying
Mobile-friendly popup, on-page or floating charts with cm/inch conversion
Assign charts by product, collection, tag, vendor or product type
Translate charts into your store languages and match them to your theme

Languages

English

Works with

Shopify Admin

Pricing

Choose the plan that best fits your business.

Free

Features

3 published size charts
Product, collection, tag & vendor rules
Pre-built templates
Multiple tables, images & text per chart
Paste tables from Excel
Automatic unit conversion
Import and export
Mobile compatible, no watermark

Premium

$4.99 / month

or $49.99/year and save 17%

Features

Everything in Free
Unlimited size charts
Match-all condition rules
Custom CSS
Video in size charts

14-day free trial

Ultimate

$6.99 / month

or $69.99/year and save 17%

Features

Everything in Premium
Translate charts into store languages
Auto-translate with Google Translate
20,000 free characters every month
Extra translation credits available

14-day free trial

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

Reviews (47)

Overall rating

4.9

Counts per rating level

91% of ratings are 5 stars
43
2% of ratings are 4 stars
1
4% of ratings are 3 stars
2
0% of ratings are 2 stars
2% of ratings are 1 stars
1

All reviews

July 10, 2026

Great support; quite responsive. Nice and functional size chart. Very mobile friendly as well.

LuxxeCoast

Nigeria

21 days using the app

ILM TECH replied July 10, 2026

Hi LuxxeCoast,

Thank you so much for your wonderful review! We're delighted to hear that you're enjoying the size chart and that it's working well on mobile devices. Your kind words about our support mean a lot to us. If you need any assistance, feel free to reach out—we’re always happy to help!

July 26, 2024

Great App. Easy to use & Fast Support. My only knock is can bulk upload a table. What would be HUGE is if you can fill in table values with Metafields

Red Plate Powersports

United States

About 1 month using the app

ILM TECH replied July 27, 2024

Hi Red Plate Powersports!

Thank you for your valuable feedback! We're glad to hear you find our app easy to use and appreciate our fast support. We appreciate your suggestion regarding bulk uploading tables and filling in table values. We will definitely consider this for future updates. Your input helps us improve, and we're grateful for it. If you have any other ideas or need assistance, please feel free to reach out.

June 17, 2024

Size Conversion Toggle button is not getting displayed.
Rest all features are awesome

Kendalle Bennett

United States

About 5 hours using the app

ILM TECH replied June 18, 2024

Hi Kendalle Bennett!

Thank you for your feedback. We have fixed the issue with the unit conversion toggle button within an hour of receiving your email. Please check. Thank you for your review!

If you need assistance or have any questions, please feel free to reach out to us! Our team would be happy to help.