Online Barcode Generator > Generate Code 128
This is a free web-based online barcode generator, designed for users to easily generate Code 128 (Code 128A, Code 128B, Code 128C) linear barcodes in Jpeg, Gif and Png image formats. Various parameter settings are available such as barcode size, rotation, resolution, image formats, text font etc. For more settings or barcode integrations, please navigate to other KeepAutomation barcode solutions, including:
Code 128 Barcode SDK Library
Code 128 for .NET Code 128 for C# Code 128 for Excel Code 128 for Crystal Reports
Code 128 for ASP.NET Code 128 for VB.NET Code 128 for Word Code 128 for Reporting Services
Code 128 for .NET WinForms Code 128 for Java Code 128 Font Code 128 for RDLC Reports
Barcode Image Setting
ParameterValueNote
Symbology
Code to EncodeValid: Code 128A: 0-9, A-Z, special chars
Code 128B: 0-9, A-Z, a-z, special char
Code 128C: 0-9 only
Code 128Auto: All ASCII chars
Tilde EnabledEnable to encode Function chars, etc
Unit of MeasurePixel, Cm and Inch to select
X (Bar Width)Minimum is 1 pixel
Y (Bar Height)
Orientation0, 90, 180, 270 degrees to select
DPI
Image FormatPng, Gif and Jpeg available
Left MarginA 10x margin is pre-added as specified
Right MarginA 10x margin is pre-added as specified
Show TextSet true to display data text under image
Text Font SizeFont size of the human readable text




Checksum digit is automatically calculated and added!

Right click the barcode and select "save as" to save the image to your computer.
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KeepAutomation Free Online Barcode Generator