jQuery Plugins are really helpful for web developers. Because of jQuery’s architecture, other developers can use its constructs to create plug-in code to extend its functionality. Currently there are thousands of jQuery plug-ins available on the web that cover a wide range of functionality such as Ajax helpers, webservices, datagrids, dynamic lists, XML and XSLT tools, drag and drop, events, cookie handling, modal windows, even a jQuery-basedCommodore 64 emulator. In this post you will find the best jQuery Validation Plugins for your next project.
jQuery slideLock Plugin
Credit card validation
Ajax Username Check with jQuery
Text Limiter for Form Fields
Ajax Fancy Captcha