Use this class to generate charts or graphs for your content.

PHP class that can allow you to manipulate the Twitter API. Empower your site via social networking.

It can compose and send an e-mail message to an address of a carrier that delivers the SMS message to a client of a given mobile carrier.

A PHP class that pretends its a web browser to remotely fetch web content.

A really quick and easy way to password protect your php scripts from unauthorized access.

Snippet that can create an irregular sized thumbnail from an irregular sized image automatically.

This function will let you easily zip a bunch of files into a zip file using PHP.

AJAX breathes new life into your PHP scripts by making data flow dynamically without page reloads.

Use this PHP class to shrink an image down to a specific file size. Great when you just want the best image quality for a specific size.

Find the Google pagerank of a given site.