Advanced NuCaptcha Features

98% Human Pass Rate

Using video captcha allows us to use fewer letters for less typing and faster form submissions for humans.


Mobile and Tablet Ready

NuCaptcha is optimized to work with mobiles and tablets. From smartphones, to simple internet-ready devices.


No Captcha for Trusted Users

NuCaptcha allows you to maximize conversions by using behavioral analysis to stay invisible to good users.


Multi-language Support

NuCaptcha supports 24 languages, including audio-captcha.