Free site for chemists and chemistry learning. Courses, online calculators and computer programs in English and Swedish.
This PHP-script is very easy to use on your homepage. It searches your files in real time and makes a full text search ⌕.
Online JavaScript tools for webmasters to edit, compress, expand and clean up (delete all tags) messed up HTML-codes.
This scientific calculator is based on the JavaScript function eval() and easy to use.
These scripts are all free to download and free to use.