How to generate UPC barcode




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How to generate UPC barcode ?

UPC barcode stands for Universal Product Code. UPC is barcode symbology that is widely used for tracking trade items in stores. There are two types of following UPC barcode:

  • UPC-A
  • UPC-E

UPC-A barcode: UPC-A barcode is used for marking products which are sold in retail industry. UPC-A encodes 11 digits of numeric (0 through 9) message data along with trailing check digit, so encode total of 12 digits of bar code data. UPC-A bar code is mainly used in every consumer good on the shelves of local supermarket and books, magazines and newspapers.

UPC bacode generator

UPC bacode generator

How to create UPC code labels ?

Select the Linear Barcode font option as shown in the figure above:

The above window includes following options as:

Select Barcode Font: Select the Barcode Font.

Barcode Value: Enter the Barcode Value. (Select “Add Checksum” and “Show Checksum” options if required while creating bar code label)

Note: (Checksum – Checksum is a value used to check the integrity of barcode value).

Barcode Header: Enter the Bar code Header details.

Barcode Footer: Enter the Barcode Footer details.

Align Header: Set the Barcode Header to "Left, Center or Right".

Align Footer: Set the Barcode Footer to "Left, Center or Right".

Bar Height (cm): Set the Bar Height

Density (cm): Set the Density

Hide Barcode Value: Select to Hide Barcode Value.

Hide Barcode Header: Select to Hide Barcode Header.

Show Barcode Value in Top: Select to Show Barcode Value in Top.

Hide Barcode Footer: Select to Hide Barcode Footer.

cm stands for centimeter.

How to create a UPC-A barcode ?

You can also change the Barcode Settings using following tabs:

General Settings

Font Settings

Color Settings

Image Settings


General Settings

General Settings tab includes options as shown in [This Screen] :

Bearer Bar (Vertical) – Set the Vertical Bearer Bar value.

Bearer Bar (Horizontal) – Set the Horizontal Bearer Bar value.

Narrow to Wide Ratio – Set the Narrow to Wide Ratio value.

Character Grouping – Set the Character Grouping value.

Left and Right Margin (cm) – Set the Left and Right Margin.

Top and Bottom Margin (cm) – Set the Top and Bottom Margin.

Value Margin (cm) – Set the Value Margin.

Header Margin (cm) – Set the Header Margin.

Footer Margin (cm) – Set the Footer Margin.



How to read UPC barcodes ?

Font Settings:

Font Settings tab includes options as shown in [This Screen] :

Barcode Value Font: Select the Barcode Value Font.

Barcode Header Font: Select the Barcode Header Font.

Barcode Footer Font: Select the Barcode Footer Font.


Color Settings:

Color Settings tab includes options as shown in [This Screen] :

Barcode Color: Select the Barcode Color.

Barcode Background Color: Select the Barcode Background Color.

Barcode Header Color: Select the Barcode Header Color.

Barcode Footer Color: Select the Barcode Footer Color.

Barcode Value Color: Select the Barcode Value Color.


Image Settings:

Image Settings tab includes options as shown in [This Screen] :

Select Clipboard Image Type:

Bitmap (Bitmap is the type of image format used to store digital images)

Resolution Independent Metafile (Resolution Independent Metafile is a high resolution image file format to save the barcode label)

Image DPI: Enter the Image DPI (Dots Per Inch) value while you copy or save barcode image.

Orientation: Rotate the barcode image in 0, 90, 180, 270 degrees.

Note: Image DPI value changes are only applicable when Image Type “Bitmap” is selected.

Save Barcode: Click "Save Barcode" button to save the generated barcode label.

Copy Barcode: Click "Copy Barcode" button to copy the generated barcode label. You can paste the copied barcode in MS-Word, MS-Excel, MS-Paint etc.

Print: Click "Print" button to print the generated barcode label