TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.

Vectorizer.io - Fast and easy way to vectorize an image online

Roadtrippers - The ultimate road trip planner to help you discover extraordinary places, book hotels, and share itineraries all from the map.

potrace - Open source program that transforms bitmaps into vector graphics.

KDE Itinerary - Digital travel assistant with a priority on protecting your privacy

Autotracer.org - Free online image vectorizer