slimCSS Framework- Full version

Captcha code

Using attributes data- for customize captcha with plugin. Buttons refresh or audio is optionnal

Integration plugin

Using exotic random fonts and maxlength for captcha code

$('#canvas').captcha({
    fonts: ['Inter', 'Montserrat', 'Nunito', 'Poppins Regular'],    
    length: 5,
    onFailure: function() {
        alert('Captcha code error');
    }
});