Collections
24fun.com, A1 JavaScripts, Able2Know.com - JavaScript, AceJS.com, All about JavaScript, AutoScripter(tm) - JavaScript, BlueShoes JavaScript Collection, cgi-bin.com: JavaScript, CodeFoot, CodeLifter
Games
100 JavaScript Online Games, Alienballs, Armin' Web Games, Arun's JS Games - Online Javascript Games, Big Brother Game, Bradleys Game Room, Clav JavaScript Games, Conway's Game of Life, Cowthello, DaveDigitalWorks
Site Navigation
Accessible Website Menu, ACEMenu, AJMenu, AllWebMenus, AnimTree, CodeThatMenu, CodeThatTree, COOLjsMenu, COOLjsTree, DHTML Menus
Aarons ScriptCalendar
An event driven DHTML JavaScript Calendar that displays dates and events in typical wall calendar format.
ABT Infosystems - Free Javascripts
Background effects, Image effects, Javascript URL, Menus, Open/Close window scripts. Also DHTML scripts: scrollers, background effects, roll-overs.
AdOutput
Free popup rotator, popup reviews and anti-popup blocker code. [Commercial]
Ajay's Javascript Math and Science Tools
Javascript math calculators, equation solvers, unit converters, science tools and resources.
AJPopup
A versatile and nifty DHTML/JavaScript popup display. It can double as a popup description or navigation popup.
Arun's Javascript Utilities
Collection of ready-to-use Javascripts, features a flexible Javascript PopUp Calendar, PopCal.
Avenue Metasearch
This JavaScript search form gives you the possibility to search the 50+ most popular search engines and directories. Main script hosted at Avenue site. [Freeware]
Bentstone JavaScripts
JavaScript card games, slideshows and some fancy visual effects.
BiteSize jsWindows
A virtual window environment that attempts to simulate multiple browser windows inside a single Web page. This allows the visitor the ability to move and resize items on the page.
Bmgadg.com
Javascripts for form validation, browser detection, cookies, images swaping. Also calculator and slider game.
Bouncing Text in Status Bar
A script takes the text you input and 'bounces' it in the status bar.
BoxOver
Shows popups over HTML elements and is compatible in major browsers. It was designed with low CPU consumption in mind. [Freeware]
Calendars of the World
A calendar coverter to convert between about 20 different worldwide calendars. [Freeware]
Clipower Web Controls
A table, tree, tab and dropdown JavaScript controls. [Shareware]
CodeThat
Offer JavaScript scripts. Including CodeThatMenu, CodeThatTree, CodeThatXPBar navigation controls. CodeThatScroller, CodeThatCalendar, CodeThatPacker, CodeThatTable CodeThatGrid controls.
CoolJava JavaScripts
Shareware Javascript equivalents calculators.
Development Resource & JavaScript Public Archi
A Free Web Development Resource & JavaScript Public Archive Center.
DHTML Cross-Browser JScripts
Vertical Scroller, News Scroller and Ticker. Also a collection of 10 free cut&paste Javascripts. IE4+ Opera7+ NS6+ MOZILLA1+.
dZigns by Shiv
Free scripts that show the cool things you can do with the OnMouseOver function.
EBA: Grid Control V2
A lightweight, robust Javascript data grid component with fast "data-aware" back-end database communication. Server-side languages support include ASP, PHP, JSP. Grid integrates seamlessly with MySQL, ODBC, MS SQL, Oracle.
Email AntiLeech
Prevents all softwares to grab email addresses from site.
ESC (ECMAScript Cruncher)
An ECMAScript pre-processor written in JavaScript, enabling an unlimited number of external scripts to be compressed/crunched into supertight, bandwidth-optimized packages.
ESPX and TinyXSL
ESPX, an ECMAScript Parser for (almost) XML, with namespaces; and TinyXSL, XML transform in-Script mini-Language
GEEKO CMS
A JavaScript based content management system. Site content generated at client side by simple text files which can be changed in a text editor. [Free]
GifArt.com - Rollover Example
Script you need to make the mouse-over effect.
Hedit
Online html editor to use plus free code if you want to put it on your site. Hedit by Keef Headgames Hammersley.
I-Announce
Add javascript Popups Announcements to website. Popup content can be easily changed by the website owner - from the Popup itself. Requires registration (Free) and easy install code.
Insight Eye Commercial Edition Scripts
Providing free JavaScripts aiding customers use online forms and other visitor focused scripts.
Javascript Animation
Excalent example using JavaScript for page animation.
JavaScript DES Implementation
This is a javascript implementation of DES, the Data Encryption Standard, supporting ECB and CBC modes. It also includes a function for Triple DES.
JavaScript Diagram Builder
Library of objects and functions, to display and dynamically modify coordinate diagrams and charts in webpages. [Freeware]
JavaScript Encryption Program
An open source JavaScript implementation of the RC4, AES, CSR and RSA ciphers.
JavaScript MD5
Useful scripts for encrypting strings with MD5, MD4, and SHA-1 algorithms.
JavaScript Periodic Table of the Elements
Displays name, atomic number, electronic configuration, melting point, and boiling point.
JavaScript Photo Album
JavaScript to display photo albums with many customizable options.
JavaScript Scrambler
Script for converting your JavaScripts into difficult to read JavaScripts
JavaScript Shell
A read-eval-print loop for JavaScript that works in IE, Mozilla, and Opera. Includes a Mozilla bookmarklet to run shell commands in the context of any web page.
JavaScript Spin Control
Like a regular Windows Spin control, but is implemented entirely in JavaScript. [Commercial]
JavascriptDecoder
A tool to easily "decode" obfuscated Javascript code. Besides decoding, it can also serve as a Javascript code beautifier and colorizer.
JIM-Control
Client-based content management system deliver scalable content that is interactive and customizable for internet users. [Commercial]
JSCart Shopping Cart
Javascript shopping cart capable to support thousands of products through a powerful database manager. [Commercial]
JSviewer
A configurable dynamic HTML image and slide show viewer written in JavaScript. Supports displaying images, web pages and text. Supports keyboard controls and multiple languages.
Just Javascript
Blackjack game, dots game, hangman game, lottery picker, popups code, euro currency converter, html color table, glowing text, scientific calculator, source code, rollovers.
Kerberos DEV.net Products
Javascript controls for web pages, including Date Picker, Image Studio (image gallery), Colour Picker, Font Picker, Option List, Checklist, Tabula Rasa (rich text editing form control), Username Changer, Email Validator, Password Changer, Marquee, Number Scroller, Group Checklist, Popper (popup control). [Shareware]
MyWeb>
Dedicated to the pursuit of a better Internet through scripting. The best in Dynamic HTML and javascript.
Nic's JavaScript Page
Variety of free javascript examples for web sites.
NS6 Sidebar Script
Which is essentially a looming left frame that can contain content from various web sites- including yours. Use this script to enable your NS6 visitors to add your site to their sidebar.
Plexel Editor
A free javascript website editor and applications platform.
Pop Up Window Generator
Online pop up generator. Free and highly customizable.
PopCalendarXP And FlatCalendarXP
The javascript calendar with themes support. [Freeware and Commercial]
PopUpMaster
Offers free JavaScript popup code generator and specialist popup development and installation services
qForms
JavaScript API for interfacing forms. [Open source, GPL]
QLIB
A library of JavaScript foundation objects. It includes cross-browser implementation of a button, checkbox, progress bar, counter, overlay window, dialog box. Total there're 14 objects in the collection and this count is growing. [Open source, GPL]
Regular Expression Tester
Uses browser's JavaScript to show matches and subgroups, and highlights match in the input string.
Search Maker Pro
Allows you to create a web page that contains a search engine. You can place this code on your website to enable a site search.
Send A Link
JavaScript tools that enable your web page visitors to bookmark your site, send an email about it to a friend, or make it their homepage, or with a single mouse click.
Simple Script Security
JavaScript crypto library for protecting web documents, and easy-to-use interface for non-programmers.
Suggest As You Type
Creates the suggestion box for an input element.
The Enigma
This site hosts the Enigma Codecs. Free Javascipt based encryption.
The Rijndael (AES) encryption algorithm in JavaScr
Implementation of the AES encryption algorithm Rijndael in JavaScript. Includes an interactive test page. [Open source]
The Ultimate JavaScript Client Sniffer
Determine which browser is being used to view your site.
Tigra Calculator
Allows visitors to perform arithmetic calculations instantly on the HTML form. [Freeware]
Tigra Color Picker
Makes easy for visitors to fill out color value field(s) by selecting the color from a popup palette. [Freeware]
Tigra Form Validator
A free JavaScript component performing client side form validation.
Tigra Form Validator PRO
A JavaScript component performing client-side form validation.
Tigra Hints
Displays pop-up box with notes (also known as tooltips or hints) when mouse appears over any HTML element on the page. [Freeware]
Tigra Scroller
Scrolls text or html in the box. [Freeware]
Timothy's Client/Server Scripting
The site focuses on Javascript aimed at Mozilla / Firefox for use as applications. Clients are writen in DHTML and server code is in C#, developed with Mono.
Tipue
A JavaScript site search engine. It works with any browser that supports JavaScript 1.3 and at least partially supports the W3C DOM Level 1. [Open source, GPL]
Universe Online
Navigation menus, DHTML menu builders, JavaScript buttons, spreadsheet solutions, database components, stored procedures and JavaScript drop downs.
Utopia Nu - JavaScript SlideShow Projector
Software for the presentation of in place picture shows on web pages while visitors have full control over direction, speed, one by one, automatic show all (once/continuously).
Xmenu-xlayer
A versatile, Javascript driven DHTML menu that works on most popular browsers. It comes in 3 basic modes: vertical, horizontal or collapsing and folds/unfolds on clicks or mouseovers. [Open source, LGPL]
Xparse
Non-validating library written in Javascript, runs in the client browser.
Yav
A Javascript-based form validation script supporting advanced features. [Open source, LGPL]
yCode
Proposes JavaScript/DHTML controls to extend existing HTML control set including ComboBox, SpreadSheet, Spin, Scrambler. [Commercial]