Timetoast allows people to create interactive timelines, which they can share anywhere on the web. Anyone can join Timetoast and start creating and sharing their own timelines, all they need is a valid email address. It’s completely free!  Here is the direct link

Timetoast is an easy way to create timelines for your class schedule, class presentation, or simply a lesson from history. I have created a timeline for my students to demonstrate how to build a timeline.  They will use the same technique to build there own California Mission timeline.

You can embed your timeline into your website.  Just like the example here.  I have embedded a timeline on Earthquakes in California: