Captcha is some test that we must pass to ensure that the answer wasn’t generated by a computer, only by a human. Usualy, the captchas represent some random text that you must reproduce, but I’ve prepared a collection of other type of captchas, more user-friendly ones.
1. jQuery fancy Draggable Captcha
In order to pass the “Are you human” test, the user has to drag the numbers from 1 to 6 or the letters from A to F into order.
2. AJAX fancy Captcha – jQuery Plugin
Ajax Fancy Captcha is a jQuery plugin that helps you protect your web pages from bots and spammers. In order to “verify humanity” you are asked to drag and drop specified item into a circle. Captcha’s security level is medium, with the emphasis on nice looking and user friendly qualities while still offering reasonable protection from unwanted “guests”. Basic design and its elements are easy to change and customize.
jQuery.buttonCaptcha – is a plugin, that protects your site from robots using jQuery. Hint for the demo: the name of the site is gobwas.com
QapTcha is a draggable jQuery captcha system with jQuery UI ! A draggable jQuery captcha system. As the user – we will only need to move the slider to confirm that we are human.