UPC-E is a compressed version of UPC-A that suppresses zeros to fit on small packages where a full UPC-A would not.

Sample data: 1234567
UPC-E is a compressed version of UPC-A that suppresses zeros to fit on small packages where a full UPC-A would not.
UPC-E capacity: Compressed UPC.
Main uses: Small packages, Products with limited label surface, Checkout scanning.
UPC-E is a linear barcode.