Excel Code 128 Generator Data Encoding Tutorial
samples to input valid data and generate linear Code 128 images in Excel
Excel Code 128 Overview
Code 128, also known as ANSI/AIM 128, ANSI/AIM Code 128, USS Code 128, Uniform Symbology Specification Code 128, is a very capable linear barcode of excellent density, high reliability.
Excel Code 128 is a barcode generating component designed to use on Microsoft Office Excel. It is a mature barcode component to generate, draw Code 128 barcodes on Microsoft Office Excel 2003/2007/2010. Equipped with 50+ barcode property options, high-quality Code 128 barcode images can be easily streamed with customized color, size, image, text, etc.
For more details, you may refer to:
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Code 128 Valid Character Set
Code 128 is an alphanumeric linear barcode symbology, which is able to encode all the ASCII characters:
- Standard ASCII valid value: 0-127
- Extended ASCII valid value: 128-255
Excel Code 128 provides 4 modes to encode Code 128 valid value:
| Mode |
Code 128 Auto |
Code 128 A |
Code 128 B |
Code 128 C |
| Valid Character Set |
Numeric Character: 00-99
Uppercase letters: A - Z
Lowercase letters: a - z
Control code
Special characters
FNC 1, FNC 2, FNC 3, and FNC 4
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Uppercase letters: A - Z
Control code
Special characters
FNC 1, FNC 2, FNC 3, and FNC 4
|
Numeric Character: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Uppercase letters: A - Z
Lowercase letters: a - z
Special characters
FNC 1, FNC 2, FNC 3, and FNC 4
|
Numeric Character: 00-99
FNC1
|
| Sample Encoding |
1. Choose Barcode Type to CODE 128AUTO
2. Write down data to encoded - "Code 128";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128A
2. Write down data to encoded - "ONBARCODE-CODE 128";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128B
2. Write down data to encoded - "OnBarcode.com Code 128";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128C
2. Write down data to encoded - "128";
3. Set Image Format to PNG;
|
| Sample Image |
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Code 128 Valid Length
Code 128 is a variable-length linear barcode symblogy.
| Variable-length |
1 digits |
10 digits |
13 digits |
21 digits |
| Sample Encoding |
1. Choose Barcode Type to CODE 128AUTO
2. Write down data to encoded - "1";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128B
2. Write down data to encoded - "Onbarcode.";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128B
2. Write down data to encoded - "OnBarcode.com";
3. Set Image Format to PNG;
|
1. Choose Barcode Type to CODE 128AUTO
2. Write down data to encoded - "Onbarcode.com code128";
3. Set Image Format to PNG;
|
| Sample Image |
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