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  7. Carmo Product GTIN for WooCommerce

Carmo Product GTIN for WooCommerce

This plugin will add a numeric GTIN field to Simple Products and Product Variation if they exist. This field can be used via shortcode [carmogtin] on …

20+ active installs
3.0
(2 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping Carmo Product GTIN for WooCommerce running.

WordPress compatibility
Tested to 6.6.5 — 4 branches behind 7.0
Several branches behind. Worth checking on a staging site before updating WordPress.
Last updated
21 months ago
Requires PHP
7.4
Your host must be running at least this version.
Requires WordPress
6.0
Contributors
1
A single maintainer. Worth knowing if the plugin is load-bearing for your store.
20+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how Carmo Product GTIN for WooCommerce is looked after — not on how many stores run it.

Mixed signals
Not enough public feedback to put a confident number on this one. Little public feedback — score rests mostly on release activity. What we can see is below.
Maintenance
15 / 35
Last update 1y ago.
WordPress compatibility
7 / 20
4 WP branches behind.
Support responsiveness
Not enough data
Only 0 support thread(s) — not enough to judge.
Merchant satisfaction
8 / 15
3.0/5 across 2 rating(s).
Listing transparency
10 / 10
Provides: screenshots, description, homepage
1 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-01 from the WordPress.org plugin registry.
Ratings

3.0

2 ratings
5★1
4★0
3★0
2★0
1★1
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

This plugin adds a numeric GTIN field to Simple Products and Product Variations if they exist. This field can be used on product pages and for product feeds through shortcode.
Additionally, the plugin provides an options menu where users can delete all GTIN entries from the database before uninstalling the plugin.

Can I add different lengths of GTIN?

Yes. The field will accept any conventional GTIN length. You can use either EAN, UPC(13) or even GTIN-8 (EAN-8), GTIN-12 (UPC with 12 digits) and GTIN-14 (ITF-14).

How can I use it on my product page?

Just use the shortcode [carmogtin]. If there’s a value it will output that same value. If not, the result will be empty.

Who can I use it on my product feed?

If you use some plugin to output product feeds, just search carmogtin field. This was tested through Product Feed Pro (version free).
This will only work if you have at least 1 product with a GTIN code saved.

Categories
Catalogue & variations
Plugin details
Version1.0.0
Last updated2024-10-25 6:38am GMT
Added2023-06-09
Requires WordPress6.0
Tested up to6.6.5
Requires PHP7.4
Tags on WordPress.org
ean
gtin
upc
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