Some features:
– Very easy to configure and integrate into any existing HTML or PHP page on your website.
– Support many instances
– AJAX check if captcha is currect without refresh page
– Refresh captcha without reaload page
– Verifiying form element is too simple
– Work perfect with Bootstrap 3
– You can easily change the style of captcha
– Less code and easier integration
– Options for randomly and/or manually colors for background, lines and digits/or letters
– TTF fonts
Online Documentation :
http://envato.zooinvest.com/envato/documentation
Bootstrap Demo Login form :
http://envato.zooinvest.com/envato/
Bootstrap Demo Registration form :
http://envato.zooinvest.com/envato/reg-form.html
Default Demo :
http://envato.zooinvest.com/envato/default.html