Enter 12 or 13 digits
Use 12 digits to calculate a check digit, or enter a full 13-digit EAN.
→EAN-13 barcode tool
EAN-13 Generator
Generate EAN-13 barcodes from 12-digit product data or validate a complete 13-digit EAN code, with automatic check-digit calculation and SVG or PNG export.
Automatic check digitCalculate the 13th digit
Built-in validationVerify complete EAN-13 codes
SVG & PNG exportHigh-quality barcode output
How to use the EAN-13 Generator
Create your EAN-13 barcode in four simple steps.
Validate or calculate
Barlora calculates or checks the EAN-13 check digit automatically.
→Configure output
Set size, readable text and quiet-zone options.
→Generate & download
Preview and export your EAN-13 barcode as SVG or PNG.
Why this tool helps
Prepare consistent EAN-13 barcode graphics for product data and labeling workflows.
Retail product barcodes
Create EAN-13 barcode graphics for product labeling workflows.
Product data preparation
Calculate the final check digit from a 12-digit product number.
EAN verification
Check whether an existing 13-digit EAN has the correct check digit.
Print-ready output
Export SVG or PNG files for packaging and label workflows.
EAN-13 rules & validation
Use a 12-digit source or a complete 13-digit value, then export the same valid barcode state you preview.
12-digit input
Enter 12 digits and Barlora calculates the final check digit.
13-digit validation
Enter a full EAN-13 and verify whether its check digit is correct.
SVG & PNG export
Download high-quality vector or raster barcode output.
EAN-13 contains 13 numeric digits. The final digit is a check digit calculated from the first 12 digits. Barlora can calculate or validate this digit, but it does not assign official product identifiers.
Frequently asked questions
Find answers to common questions about EAN-13.
What is EAN-13?⌄
EAN-13 is a 13-digit retail barcode format commonly used for product identification.
Can I generate EAN-13 from 12 digits?⌄
Yes. Barlora calculates the final check digit from your 12-digit product data and renders the full EAN-13.
How is the EAN-13 check digit calculated?⌄
It uses a weighted checksum across the first 12 digits so the completed 13-digit value reaches the required checksum.
Why is my 13-digit EAN invalid?⌄
The value may have an incorrect length, non-numeric characters, or a check digit that does not match the first 12 digits.
Does Barlora issue official EAN or GTIN numbers?⌄
No. Barlora calculates and renders barcode graphics from numbers you provide; it does not issue GTINs, EAN numbers, GS1 company prefixes or official product identifiers.
Can I download the EAN-13 barcode as SVG or PNG?⌄
Yes. Download the same valid EAN-13 barcode preview as SVG or PNG.
Barlora calculates and renders barcode graphics from numbers you provide. It does not issue GTINs, EAN numbers, GS1 company prefixes or official product identifiers. If you need an official GTIN, obtain it through the appropriate GS1 organization or authorized process.
Create an EAN-13 barcode today.
Fast check-digit calculation. Clear validation. Print-ready output.