"With today's myriad of travel sites, even the most experienced traveler has their hands full managing all the details of a typical trip. Booking airline tickets, hotels, rental cars and restaurants leaves you with lots of separate pieces of paper. Throw in maps, directions, things to do, and weather and the chaos multiplies.
TripIt turns chaos into order by making it easy for anyone to:
Organize trip details into one master online itinerary -- even if arrangements are booked at multiple travel sites
Automatically include maps, directions and weather in their master itinerary
Have the option to book restaurants, theater tickets, activities and more right from within the online itinerary
Safely access travel plans online, share them, check-in for flights, or print an itinerary "