I am looking for a solution that allows me to create sketches and visualizations in a simple and efficient way for my upcoming brainstorming sessions. This tool should be cross-platform and flexible so that I can access it from various devices. I also want an interactive environment to promote creative thinking and collaboration within my team. Another aspect is the intuitive operation of the tool, which allows for quick and uncomplicated use. Ultimately, I need a tool that is suitable for both individual use and group work, and helps to efficiently visualize and edit ideas.

The web app Crayon is precisely the solution you're looking for. It enables the creation of sketches and visualizations for brainstorming sessions in an easy way. As a cross-platform tool, you can use it on various devices, offering flexibility in your work environment. Due to its high level of interactivity, Crayon not only encourages creative thinking, but also collaboration within your team. With its intuitive design, it is easy to use, allowing for swift and uncomplicated application. Ideas can be efficiently visualized and edited, and the tool is suitable for individual use as well as for group work. Crayon reduces the complexity of visualization and makes brainstorming more efficient and productive.