bardecode.com
barcode reading software
  • Home
  • Download
  • Purchase
  • SDK Licensing
  • Pricing
    • Windows SDK Price List
    • Windows SDK with PDF Extension Price List
    • PDF Extension For Windows Price List
    • Linux SDK Price List
    • Multi-Platform Toolkit for .Net/Docker Price List
    • BardecodeFiler Desktop Only Price List
    • BardecodeFiler Windows Service Price List
    • DOS Command Prompt Barcode Tool Price List
  • Products
    • Barcode Reader Toolkit for Windows
    • Barcode Reader Toolkit for Linux
    • BardecodeFiler Application Desktop Only
    • BardecodeFiler Application & Windows Service
    • Windows DOS Command Prompt Barcode Tool
    • Multi-Platform Barcode Reader Toolkit for .Net Standard on Docker
    • Aquaforest’s Autobahn DX
  • Knowledge Base
    • Documentation
    • Specifications
  • News
  • Contact
    • About Us
    • Resellers
    • Links
Select Page ...

Category : Barcode Specification

Code 39 barcodes with no start/stop characters

admin April 4, 2013 Barcode Specification, Knowledge Base No Comments

Code 39 barcodes should all start and finish with the same pattern that represents the * or asterisk character, however sometimes printers forget to include these characters and the result is a barcode that doesn’t actually fit the Code 39 barcode specification. It is possible to read such barcodes but they do have a significant

Continue Reading →

Barcode Gallery

admin November 23, 2012 Barcode Specification, Image, Knowledge Base No Comments

Here are some examples of the good, the bad and the ugly of the barcode world. The Good: Code 39 Code 25 Interlaced Code 128 EAN-8 EAN-13 UPC-A UPC-E The Bad and the Ugly: Example 1 – Too many asterisk characters. Example 2 – Extra character returned by toolkit Example 3 – A box around the barcode Example

Continue Reading →

Code 128 barcode specification

admin November 23, 2012 Barcode Specification, Knowledge Base No Comments

Example: Code 128 is one of the more complex linear barcodes, with a greater capacity than Code 25 or Code 39, but requiring better quality images for reliable recognition. Key features: 4 different width of bar/space. 3 symbol sets (A, B and C). Symbol set C encodes pairs of digits and is one of the

Continue Reading →

Code 25 barcode specification

admin November 23, 2012 Barcode Specification, Knowledge Base No Comments

Example: Code 2 of 5 is a popular barcode for encoding numeric data. Key features: 2 different width of bar/space. Symbol set consists of digits 0-9 Each character is made up of 2 wide and 3 narrow elements. Start sequence is narrow bar, narrow space, narrow bar, narrow space. End sequence is wide bar, narrow

Continue Reading →

Code 39 barcode specification

admin November 23, 2012 Barcode Specification, Knowledge Base No Comments

Example: Code 3 of 9 is the most popular barcode for encoding alpha-numeric characters. Key features: 2 different width of bar/space. Symbol set contains 43 characters: A-Z, 0-9, and -, ., *, $, /, +, %, SPACE. Each character is made up of 5 bars and 4 spaces with 3 wide bars/spaces and 6 narrow

Continue Reading →

«12
  • Copyright © 2021 Softek Software Ltd. All Rights Reserved