Verify.js is a powerful, customizable asynchronous form validation library.
Alpaca is the Easy Forms Engine for jQuery / Bootstrap. It is built around JSON schema to keep things simple. Using Alpaca, you can express your forms object model, types, properties and validation logic.
Alpaca comes pre-configured to work nicely with the following web frameworks:
jQuery validation engine is a jQuery plugin aimed at the validation of form fields in the browser (IE 6-8, Chrome, Firefox, Safari, Opera 10). The plugin provides visually appealing prompts that grab user attention on the subject matter.
html5form jQuery plugin gets the same result in all versions on Internet Explorer and Firefox 3.6.
Pliant is a jQuery validation plugin that allows easy extending/overriding of rules, as well as defining field validation by html comments.
nextVal is an easy-to-use, flexible and robust form validation plugin for jQuery.
Each input should have a
validate attribute. Elements can also have placeholder and title attributes. Also
validate attribute can be passed multiple values.
Tooltipster is a lightweight jQuery plugin that enables you to easily create clean, HTML5 validated tooltips.
* Supports HTML tags inside the tooltip
* Lightweight and degradable
* Extremely flexible & fast to set up
* Easily styled with 100% CSS - no images needed
* Plays nicely with IE
Formly is a jQuery Plugin for easily adding cross-browser styling and validation to forms. Formly makes adding forms to your site a bit more exciting. Easily add style, validation, and a more impressive user interaction with a single function.
jQuery Validation Plugin makes simple clientside form validation trivial, while offering lots of option for customization.
The plugin comes bundled with a useful set of validation methods, including URL and email validation, while providing an API to write your own methods. All bundled methods come with default error messages in english and translations into 36 locales.
jQuery Credit Card Validator detects and validates credit card numbers. It’ll tell you the detected credit card type and whether the number length and Luhn checksum are valid for the type of card.