GTIN-14 Barcode Generator
Free professional GTIN-14 barcode generation tool, GS1 standard compliant, supports batch generation, meets Google Shopping, Amazon and other e-commerce platform requirements
Notice
- • For platform and brand commercial use, please apply for official GTIN through GS1 official channels
Algorithm Features
- • Enhanced encrypted random number generation ensures uniqueness
- • GS1 standard compliant check digit calculation algorithm
- • Automatic conflict detection prevents duplicate GTINs
- • Millisecond timestamp precision improves batch differentiation
Maximum 50 GTINs can be generated
How to Use
Select Quantity
Enter the number of barcodes you need (1-50).
Click Generate
Click the button to instantly create your barcodes.
Copy Number
Easily copy individual barcodes from the results.
Export CSV
Download the complete list with all your barcodes.
Frequently Asked Questions (FAQ)
Is this GTIN-14 generator free?
Yes, our GTIN-14 generator is completely free to use. No registration or payment information is required.
Are the generated barcodes GS1 compliant?
Our generator uses the official GS1 check digit calculation algorithm to ensure the generated number format is valid. However, please note that for official commercial use, you must register your GTINs with your local GS1 organization to guarantee global uniqueness.
Can I use these GTINs on Amazon or Google Shopping?
These barcodes are primarily for testing, development, or internal management purposes. To sell on platforms like Amazon and Google Shopping, you must use official GTINs purchased from GS1 that are tied to your brand information.
How many GTINs can I generate in a batch?
You can generate up to 50 GTIN-14 barcodes in a single batch and conveniently export the results as a CSV file.
What is GTIN-14?
GTIN-14 (Global Trade Item Number) is an internationally recognized product identification system. It provides a unique identifier for each product and is widely used in retail, e-commerce, and supply chain management.
Why Choose Our Generator?
- • Completely free, no registration required
- • GS1 international standard compliant
- • Supports batch generation up to 50
- • Automatic check digit calculation
- • One-click CSV export
- • Compatible with major e-commerce platforms