📝Written Answer Grader

Written Answer Grader

AI Feedback on Your Written Exam Answers

Upload your study material and take a written-answer practice exam. Learnlo's AI grades each response with partial credit and specific feedback — explaining what was correct, what was incomplete, and what to review. No generic right/wrong marks.

Grade My Practice Answers

No signup required · Free to try

Writing practice answers into the void doesn't tell you if you really understood the concept.

Many students do practice written answers by hand — writing out explanations, then flipping to the textbook to compare. The problem: self-assessment is hard. Students often don't know what a complete answer looks like, so they mark themselves right when a real grader would find the reasoning incomplete.

Learnlo generates written-answer practice questions from your uploaded study material, then grades your responses with partial credit and specific feedback. You get the same kind of evaluative input a professor gives, applied to your actual course content.

Before Learnlo

Practicing written answers and self-grading optimistically — then getting surprised when exam feedback reveals reasoning gaps

After Learnlo

AI-graded written responses with partial credit and specific feedback per answer from your own material

From Notes to Graded Written Practice in 4 Steps

Upload your study material

Lecture notes, PDF, textbook chapter, audio recording, or YouTube lecture.

AI generates written-answer questions

Questions drawn from the concepts in your specific content — not from a generic question bank.

Write your answers

Explain each concept from memory in full sentences — the way an exam requires.

Read your AI grading feedback

Each answer gets partial credit and specific feedback: what you got right, what was missing, and what to study next.

Specific Feedback on Every Written Answer

Learnlo evaluates written answers for completeness and accuracy — not just whether the answer matches a key phrase. Partial credit is awarded for correct reasoning steps.

Example — AI Exam Grading

Question

Describe the mechanism by which beta-blockers reduce heart rate and explain the clinical use case where this property is most important.

Student Answer

Beta-blockers work by blocking beta-1 receptors in the heart, which reduces the effect of adrenaline. This slows the heart rate. They are used for hypertension.

AI Grading Feedback

6 / 10

Good — you correctly identified beta-1 receptor blockade and the reduction in sympathetic drive as the mechanism. To strengthen: (1) specify that beta-1 blockade reduces the rate of spontaneous depolarisation in the SA node (decreased automaticity), directly reducing heart rate; (2) the most important clinical use case for the rate-reducing property specifically is rate control in atrial fibrillation — where the goal is not to lower blood pressure but to control ventricular rate. Hypertension is a correct use but does not foreground the rate-reduction mechanism as the primary therapeutic target.