GS1 Assistant (GTIN UPC EAN)

Name: GS1 Assistant (GTIN UPC EAN)
Brand: Left Foot Software
Rating: 5.0 (7 reviews)

Pricing: From $4.99/month. Free trial available.
Rating: 5.0 (7)
Developer: Left Foot Software

Assign UPC codes, EAN codes or 14 digit GTIN codes purchased from GS1 to your products.

Assign UPC, EAN or GTIN barcode identifiers from your GS1 Company prefix directly to your product variants in Shopify. Enter you GS1 Company Prefix and let the GS1 Assistant do the rest. Simplify synchronization with GS1!

Easily synchronize products in GS1
Ensures you don't assign the same UPC / EAN to multiple variants
Visibility of how many UPC / EAN codes are remaining
See what Amazon, Walmart, and Google Shopping see from Verified by GS1

Highlights: Use directly in Shopify admin

Languages

English, German, and Italian

Works with

Shopify Flow
Verified by GS1
GS1 Germany
GS1 US Channel Partner
GS1 Sweden

Pricing

Basic

$4.99 / month

or $49.99/year and save 17%

GTIN Validation (Format & Check Digit)
GTIN Status Visibility (OK/Discontinued)
Duplicate GTIN Detection
Verified by GS1 Status & Details
Assign/Unassign GTINs to Products
Manage Your Company Prefixes

7-day free trial

GS1 US

$9.99 / month

or $99.99/year and save 17%

Include Everything From Basic Plan
US Region Export Format Support
Purchase GTINs (via GS1 US integration)
GS1 US DataHub Integration (coming soon)

1-day free trial

Pro

$11.99 / month

or $110/year and save 24%

Include Everything From Basic Plan
Multiple Region Export Format Support
API Access (where supported)

1-day free trial

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

Reviews (7)

Overall rating

Counts per rating level

100% of ratings are 5 stars
7
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

March 13, 2025

We have been using the app for a few months now and must say it is the best thing that is available for GS1 code management. We have no prior knowledge and the app makes its extremely easy to navigate the complex world of EANS, GTINS etc.

Support is also 5 star. Special thank you to Brain, who is extremely is responsive and kind enough to arrange a call to help get through any difficulty.

The app is very easy to use , and is money well spent for the price. Overall great experience and highly recommended.

Thank you GS1 Team!

ÚCHÈ Fashion Brand

United States

4 months using the app

March 27, 2025

An Incredibly Helpful and Time-Saving Tool!

The GS1 Assistant made working with GTINs and UPCs so much smoother and more intuitive. It takes the guesswork out of product identification and helps ensure everything is formatted and validated correctly. I was impressed by how quickly it provided accurate guidance, especially when managing large datasets. The interface is clean and user-friendly, and the step-by-step support is a huge plus. It's a must-have for anyone working with product barcodes or needing to stay GS1 compliant. Highly recommend!

Grunt Style, LLC

United States

About 1 month using the app

January 26, 2025

GS1 Assistant has made managing UPC codes effortless for our Shopify store. Assigning GTINs to products is simple, and the products appear in Verified by GS1 shortly after uploading to GS1. This means we don’t have to worry about issues with Amazon or Google Shopping—they work.

The app is straightforward, reliable, and takes the stress out of synchronizing our Shopify products with GS1. The support team is incredibly helpful and responsive if you have questions. I highly recommend GS1 Assistant for anyone running a Shopify store!

JESSICA RICH

United States

18 days using the app