A script written in pure PHP that can easily generate dynamic surveys based off of included template CSV (comma separated value) files. Setting up the script is as simple as editing the template file and transferring the directory to a server.
A CSV mass editor for advanced users, written in PHP. Its purpose is not to edit the data, but to mass manipulate it: re-arrange, join and delete columns, join rows, search and replace using regexes and a bit more.