Give your users the option of changing their entries in your textareas. Add this JavaScript to your forms or use it in a WYSIWYG editor.

Preview your code live, as you enter it. Supports most HTML/CSS tags. Excellent for previewing Web site designs.

This JavaScript will convert whole numbers to Roman numerals, up to 3,999,999. Easy to use.

Looking for an easy way to add Digg buttons and links to your Web pages? The instructions given on the Digg Web site can be a bit tedious. Use this generator instead, to make it easier. You can place it on your site for others to use also. The image file contains Digg buttons to put on your Web site or blog, which can also be customized for your site, using the included Photoshop file.

When designing web site, sometimes we need to fill areas of layout with some text, and we usually do this thing by making some copy & paste on any content when meet.

But with this random code, we will create some random quotes, random texts easily through one click. Three patterns are available: text latin, silly, spanish and italian.

Add this JavaScript into your website for checking download speed, it will estimate the necessary time to dowload a file with several different download speeds, connection types and internet speeds, speed bandwidths. Very easy to customize and use, check download speed. Try it now!

The cross-browser rich-text editor implements the Mozilla Rich Text Editing API included with Mozilla 1.3+. There is NO LICENSE, so just take the code and use it for any purpose. This code is 100% free. Enjoy!.

Use this JavaScript to create quizzes for tutorials, online classes, or other subjects.

Need a powerful internal search engine script to allow visitors to search the contents of your site? How does Google sound? This JavaScript uses Google to enable search on your site.

Besides basic browser identification (type, version), Netscape users can also see an extensive list of every mimeType and every plugin on your computer. Select one from the pulldown JavaScript menu and even *MORE* information is displayed in the box. Finally, such additional details as screen width, color depth, and how many sites you have visited so far finish of an incredible display of pure JavaScript power. Wow!