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Size Guide for WooCommerce – Size Chart Popup & Measurement Tables

Create reusable size charts, assign them to products or categories and show them in a clean popup or product tab with a cm / inch switch.

No reviews yet0 salesby TAQNIXUpdated Oct 21, 2026

Description

Fewer size questions, fewer returns

Size Guide for WooCommerce lets you create clean size charts and show them on your product pages in a popup or a product tab. Shoppers pick the right size with confidence, so you get fewer questions and fewer returns.

Build a chart once and reuse it: assign it to a single product or to a whole category. The plugin is lightweight, object-oriented PHP on standard WooCommerce hooks.

A simple chart editor

  • A Size guides screen under Products, with a spreadsheet-style table editor
  • Add or remove rows and columns, header row styled automatically
  • Optional note under the table, and a cm / inch switch for charts entered in centimetres
  • Up to 40 rows and 12 columns per chart
Size chart popup on a product page

Shown where shoppers need it

  • A Size guide button above the Add to Cart button, right below the size options, opening a popup
  • Or a Size guide tab on the product page, or both
  • Responsive: the table scrolls on small screens
  • Accessible: focus stays in the popup and Esc closes it
Create a size guide once and reuse it

Assign once, apply everywhere

  • Choose a guide for a single product, or set one on a product category
  • Subcategories inherit the guide of their parent
  • A product's own guide overrides the category, and "No size guide" switches it off
  • Shortcode [tqsg_guide id="123"] and deep links like #tqsg-123
Size chart table editor in the admin

Built for developers and store owners

Translation-ready, RTL-friendly, HPOS compatible, with no external requests. Colours and corner radius are CSS variables. Your size guides are kept when you uninstall.

Size Guide for WooCommerce features

What's included

  • The plugin zip, ready to upload
  • Full documentation (HTML and PDF), translation template, licence and changelog

Requirements

WordPress 6.0+, WooCommerce 8.0+, PHP 7.4+. Licensed under GPL-2.0-or-later.

Support & updates

Installation help and bug fixes are included for 6 months, with lifetime updates.

What's in the download

The files in the archive you can download after you buy.

  • Full source code
  • Documentation
  • Installation guide
  • Translation files
  • Licence file
  • Changelog

Customer reviews

Write a review

No reviews yet. Bought this item? Be the first to review it.

Usage

Install and use it in a few lines.

[tqsg_guide id="123"]

Changelog

Every release, newest first.

v1.0.0

1.0.0 – Initial release

  • Size guides post type with a spreadsheet-style table editor and cm / inch switch
  • Assign guides to products or categories (subcategories inherit)
  • Popup button, product tab or both; shortcode and deep links
  • Accessible, responsive, translation-ready; settings for text, position and colours

Frequently asked questions

How do I create a size chart?

Go to Products → Size guides → Add size guide. Edit the table (the first row is the header), optionally add a note and the cm / inch switch, and publish.

How do I show it on a product?

Edit the product and pick the guide in the Size guide box, or assign a guide to a product category so all its products use it.

Which wins, the product or the category guide?

The product's own guide. Choose No size guide on a product to hide the category guide for it.

Does it work with variable products?

Yes. The Size guide button appears right below the variation options, above the quantity and Add to Cart button.

Can I show the chart in a tab instead of a popup?

Yes. Choose Product tab, or Both, in the settings.

How does the cm / inch switch work?

Enter measurements in centimetres and tick the switch option. Shoppers can toggle to inches and the numbers (including ranges like 86-91) are converted.

Can I place a chart anywhere?

Yes. Use the shortcode [tqsg_guide id="123"] or link to #tqsg-123 on a product page.

Is any customer data stored?

No. Only plugin settings and your size guides are saved.

Guides

Articles that cover this item and how to choose well.

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