Find Weight Watchers eTools online on the organization's website, WeightWatchers.com. To use the tools, Weight Watchers members enter their access codes on the box provided on the sign-up screen. The access codes are available in the "Getting Started" book that is provided at a first Weight Watchers meeting or from a Weight Watchers leader via an eTools brochure.
Weight Watchers eTools include a tracker that lets a member keep track of the food she eats and the activities in which she participates, along with cheat sheets for times when the member eats out. It also comes with a barcode scanner to quickly find the points values for food, and a snap & track function that lets the member take a picture of a food and track it later.