Code 93

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A higher-density improvement over Code 39 that encodes the full ASCII 128 character set using two check characters for enhanced reliability. Code 93 produces barcodes approximately 25% shorter than Code 39 for the same data, making it suitable for logistics labels with limited print area.


  




  

    

    

      

        
Code 93

        
        1D Linear
        
      

      
      
      

        Type
        1D Linear
      

      
      

      

        Data Length
        variable
      

      
      

      

        Character Set
        Full ASCII 128
      

      
      

      

        Year
        1982
      

      
    

  






  



  

  



  




  
Related Guides

  

    
    
      
      
      
      

        
Code 39 Explained: The Self-Checking Alphanumeric Barcode

        
Technical reference for Code 39 — wide/narrow encoding, the self-checking property, Full ASCII extension, and military/automotive applications.

      

    
    
  





  




  
Related Terms

  

    
    
      Code 93
    
    
  





  



  



  









  
常见问题

  
  

    什么是Code 93条形码？
    
Code 93是一种可变长度字母数字条形码，使用两个强制校验字符编码完整的ASCII字符集，提供更高的数据安全性。

  

  
  

    Code 93与Code 39有何不同？
    
Code 93比Code 39更紧凑，默认包含两个校验字符，提供更高的密度和可靠性。

  

  
  

    Code 93在哪里使用？
    
Code 93被加拿大邮政用于附加投递信息，也用于一些库存和资产追踪应用。