Microsoft OneNote: Save Ideas and Organize Notes

OneNote – official notes from Microsoft. The application allows you to record your thoughts and ideas at any convenient time, when the phone is at hand. Write text, insert images, and draw diagrams – simplify the process of work or study as much as possible. The tool works in the background, does not require a network connection, and can be used on top of other services to increase your productivity at times. The developers have also provided integration with other Office products, so that users can open and edit any documents.