github.com/mojocn/base64captcha (go): Package base64Captcha supports digits, numbers,alphabet, arithmetic, audio and digit-alphabet captcha. base64Captcha is used for fast development of RESTful APIs, web apps and backend services in Go. give a string identifier to the package and it returns with a base64-encoding-png-string
Keywords: anti-spam|arithmetic-captcha|audio-captchas|base64|captcha|captcha-generator|golang|image-captcha|yanzhengma