TypeTester

This is a site to test Fonts side-by-side.

Really helpful.

http://www.typetester.org/

This shows what types look like on different machines.

http://www.typechart.com/

One-click download for text file on HTML

To create a one-click download link on a webpage, for a text file that is basically a 'csv' or comma separated values file, put the '*.csv' extension.