HackPad is a cloud-based collaboration tool that enables groups of people to work together in real time on their mobile, desktop, and tablet devices. It allows users to take notes collaboratively, share data and files, and use comments to communicate their ideas. Every contribution is marked with the author's name, so no idea is left behind. The program also allows users to break projects into subtasks, assign them to team members, and add tags to create releases and milestones. Users can monitor their progress with to-do lists and capture their context, objectives, supporting data, and files all in one place.