PHP Search Engine (SEARCpHp)

Fully PHP search engine and indexer. You can index anything you can access via PHP, including databases, text files, whatever.

XMLize

An EXTREMELY easy to use XML Function that replaces my old class. The class had a few things it could not do, but this function now does them.

Random Password Generator

A simple but effective random password generator written in PHP ( needs at least PHP 4.2 )

PHP Browser (like Perl's LWP)

Includes functionality to POST, GET or HEAD, send cookies, get links, get meta tags, get page title, remove all tags (see also str2time for functions useful for web page work)

String date functions to convert to Epoch time

Easily change 2000-03-10 (or a host of other formats) to Epoch time (time since Jan 1, 1970)

PHP Crypto (Two way crypto -- you can even do it by hand!)

Useful to store passwords, etc. Not bulletproof, but added security. AND, you can decrypt or encrypt using a pencil and paper. It's a lot slower that way, but if you aren't near a computer, you can take part of your day and crack it!