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Enter 7 digits to calculate, or 8 to verify. EAN-8 is a short retail format, and a valid digit still does not mean the number was issued to you.
Do not shorten an EAN-13 yourself to make it fit. EAN-8 numbers are assigned separately.
How to use this tool
- Enter 7 or 8 digits.
- Calculate or verify.
- Use the number only if it matches the issued code.
Practical guidance
Do not shorten an EAN-13 yourself to make it fit. EAN-8 numbers are assigned separately.
Checks before you use the output
Preserve leading zeroes.
Questions and answers
Is EAN-8 just a cropped EAN-13?
No. It is a different length and a different assignment.
Can I use any 7 digits?
The check digit can be calculated, but the number may not be yours to print.
Which weight is used?
The standard GS1 mod-10 weight, starting with 3 on the right of the body.