[Web] Services on www.wintoolzone.com

• CaptchaGenerator
  
    OperationList: http://www.wintoolzone.com/services/CaptchaGenerator.asmx
              WSDL: http://www.wintoolzone.com/services/CaptchaGenerator.asmx?WSDL
  Documentation: here
  
  This is a BasicProfile 1.1 compliant [web]service that will allow you to generate CAPTCHA images for spam control while collecting data using HTML forms. This helps to ensure that only a valid user is filling the form and not a bot. You can specify the length of the random text to be put on the image, alongwith various image parameters like background color, foreground color, font-type.
  
  This is service is for free use in your applications. The only requirement is that you are a registered user with www.wintoolzone.com.  Registration is free and can be done here.