If you hope to use the barcode function in ASP server side, SDK/ASP Control is the best choice. With the SDK/ActiveX,you can encode up to 1,817 Kanji or chinese characters ,2953 bytes, 4296 ASCII characters, or 7089 digits to image such as BMP,PNG,JPG,GIF image using C/C++/Delphi/VB/C++ Builder with several lines of code. It support 4 error correction levels, 40 module version and several image styles such as background color, bar color, image quality, rotation angle,x-dimension and etc. We support four license modal: Small Company license, 1 Developer License?5 Developer License?Unlimited Developer License. You can develop and distribute your application with one of those license modal depends your needs. COM is a specification and a set of services that allow you to create modular, object-oriented, customizable and upgradeable, distributed applications using a number of programming languages. COM stands for Component Object Model. COM components are an essential part of ASP

• Aztec Encode SDK/ASP Control 1.5
  If you hope to use the barcode function in ASP server side, SDK/ASP Control is the best choice. With the SDK/ActiveX,you can encode up to 3832 numeric or 3067 alphabetic...

• PDF417 Encode SDK/ASP Control 2.0
  If you hope to use the barcode function in ASP server side, SDK/ASP Control is the best choice

• DataMatrix Encode SDK/ASP Control 2.0
  If you hope to use the barcode function in ASP server side, SDK/ASP Control is the best choice. With the SDK/ActiveX,you can encode up to 2,335 text, 3116 digits or 1556 bytes to image such as BMP,PNG,JPG,GIF image using C/C++/Delphi/VB/C++...

• Linear barcode Encode SDK/ASP Control 1.5
  If you hope to use the barcode function in ASP server side, SDK/ASP Control is the best choice

• Aztec Encode SDK/LIB 2.0
  With the SDK/LIB,you can encode up to 3832 numeric or 3067 alphabetic characters or 1914 bytes of data to image such as BMP,PNG,JPG,GIF image using C/C++ language with several lines of code

• PDF417 Encode SDK/LIB 2.0
  With the SDK/LIB,you can encode more than 1100 bytes, 1800 ASCII characters, or 2700 digits to image such as BMP,PNG,JPG,GIF image using C/C++ language with several lines of code

• QRCode Encode SDK/LIB 2.0
  With the SDK/LIB,you can encode up to 2953 bytes, 4296 ASCII characters, or 7089 digits to image such as BMP,PNG,JPG,GIF image using C/C++ language with several lines of code

• DataMatrix Encode SDK/LIB 2.0
  With the SDK/LIB,you can encode up to 2,335 text, 3116 digits or 1556 bytes to image such as BMP,PNG,JPG,GIF image using C/C++ language with several lines of code

• QRCode Encode SDK/LIB for Windows Mobile 2.0
  With the SDK/LIB,you can encode up to 2953 bytes, 4296 ASCII characters, or 7089 digits to image such as BMP,PNG,JPG,GIF image using C/C++ language with several lines of code

• Aztec Encode SDK/ActiveX 1.5
  With the SDK/ActiveX,you can encode up to 3832 numeric or 3067 alphabetic characters or 1914 bytes of data to image such as BMP,PNG,JPG,GIF using C/C++/Delphi/VB with several lines of code