Gradescope is a tool that supports the process of grading assignments and exams, whether paper based or digital. Instructors can see detailed assignments and question analytics in real-time, and students receive faster and more detailed feedback on their work. Gradescope also works with U-M Canvas, so instructors can grade and annotate student submissions online, and export scores for manual import to their Canvas gradebook.
Gradecsope allows instructors to use either online assignments, on paper assignments, or a combination of both.