Excel Code 11 Generator Data Encoding Tutorial

samples to input valid data and generate linear Code 11 images in Excel



Excel Code 11 Introduction

Excel Code 11 Overview

Code 11, known as Code11, USD-8, USD8, is a high-density numeric-only linear barcode symbology.

Excel Code 11 is a Code 11 generator on Microsoft Office Excel, which is a reliable barcode component to generate, create Code 11 barcode images on Microsoft Office Excel 2003/2007/2010. With 50+ barcode property options, high-quality Code 11 barcode images can be easily streamed with customized color, size, image, text, etc.

For more details, you may refer to:


Excluding Excel Code 11 Generator, Onbarcode provides other barcode component on Code 11 to make your business more professional, please see Code 11 in ASP.NET, Code 11 in Crystal Report, Code 11 in Winforms .NET, Code 11 in C# , Code 11 for Ipad, Code 11 for Android, etc.


Excel Code 11 Data Encoding

Code 11 Valid Character Set

Code 11 is a variable linear barcode, which can encode following data:

  • Numeric Digits: 0-9
  • Special Digits: - (Dash)

With the Code 11 valid data to encode, Excel Code 11 Add-In can encode 3 types of data to create high quality Code 11 images:

Only Numeric Digits Only Special Digits Mixed Digits
Sample Encoding 1. Set Barcode Type to CODE 11

2. Write down data to be encoded - "7654321";

3. Set Image Format to BMP;

4. Customize other properties.

1. Set Barcode Type to CODE 11

2. Write down data to encoded - "------";

3. Set Image Format to PNG;

4. Customize other properties.

1. Set Barcode Type to CODE 11

2. Write down data to be encoded - "123-456";

3. Set Image Format to PNG;

4. Customize other properties.

Sample Image


Code 11 Valid Length

Excel Code 11 Generator can encode variable data length, which can generate variable data length Code 11.
Variable-length 5 digits 10 digits 15 digits
Sample Encoding 1. Choose Barcode Type to CODE 11

2. Write down data to encoded - "55555";

3. Set Image Format to PNG;

4. Customize other properties.





1. Choose Barcode Type to CODE 11

2. Write down data to encoded - "1234-12345";

3. Set Image Format to PNG;

4. Customize other properties.

1. Choose Barcode Type to CODE 11

2. Write down data to encoded - "1234567-1234567";

3. Set Image Format to PNG;

4. Customize other properties.

Sample Image




Excel Barcode Generator Supporting Bar Code Types









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