Online Tools

Balsamiq Mockup

http://www.balsamiq.com/

Unix Time Conversion

http://www.onlineconversion.com/unix_time.htm

Online Stopwatch

http://www.online-stopwatch.com/

Days between Two Dates

http://www.timeanddate.com/date/duration.html

Random Name Generator
http://thenamegenerator.com/

Morphing
http://www.morphthing.com/

Ajax Loading Indicator
http://ajaxload.info/