AI grading of online exams and quizzes

AI grading suggestions for open-ended answers
Freehand input for sketches and formulas
Personalized feedback for every student in seconds
Handle grading disputes directly in Loopivo

How It Works

From exam creation to graded results in four simple steps

Create your exam

Build your exam with various question types – multiple choice, open-ended questions, or freehand input for sketches and formulas.

Generate answer keys

Let Loopivo generate AI-powered answer keys and review them. This ensures grading matches your expectations.

Deliver the exam

Share the exam with your class. Students work in either an open or a secure browser environment – optionally with the Safe Exam Browser.

Release results

Review AI grading suggestions and release results with personalized feedback. Students and teachers resolve grading questions directly in Loopivo.

Everything you need to grade smarter

Powerful features designed to save you time and improve student outcomes

Exams that cover everything

Freehand in exam questions

Add drawings, diagrams, and structures directly by hand into your exam questions.

LaTeX support

Create science and math questions with perfectly formatted formulas and equations.

AI-powered answer keys

Loopivo suggests editable answer keys. Your review ensures reliable grading.

Flexible and secure testing

Safe Exam Browser

For exams: The secure browser mode prevents cheating attempts.

Open mode

For exercises and formative assessments – without restrictions.

Classrooms & login codes

Students don't need their own account. Just enter a code and get started.

Grading with AI support

Grade handwriting & sketches

Formulas, diagrams, intermediate steps, and solution paths – all recognized and graded by AI.

AI pre-grading

Answers are pre-graded. You only step in where you want changes.

Three grading modes

Manual (full control), auto with hold (for exams), or auto with release (for exercises).

Feedback that drives learning

Personalized feedback

Every student receives personal feedback for every task.

Grading questions

Grading questions are resolved directly in Loopivo – transparent and documented.

Statistics & learning insights

See at a glance which topics were understood and where difficulties remain.

Trusted by educators

See what teachers are saying about Loopivo

“I think the feedback on each student's answer is great. If a student wants it, they can benefit immensely from this very specific feedback on their own answer.”

Michael Müller

Biology Teacher, Secondary Level I & II

“It's really cool, even things drawn with the computer mouse can be evaluated.”

Jennifer Nussbaum

Physics and Mathematics Teacher, Secondary Level II

“Loopivo takes formative feedback to the next level.”

Isabel Kreyenbühl

Chemistry Teacher, Secondary Level II

Still have questions?

Get Started Free

Frequently Asked Questions

Everything you need to know about Loopivo

Which kinds of tasks is AI grading suitable for?+

AI grading is suitable for tasks that can be assessed against a clear model solution and defined grading criteria. This makes it an excellent fit for all STEM subjects (science, technology, engineering, and mathematics).

AI grading is also suitable for other subjects, as long as the tasks are clearly assessable. For example in geography (climate charts, key terms), history (dates, facts and connections), as well as economics and law (key terms, calculations such as interest and percentages). In languages, it is suitable for clearly assessable tasks such as vocabulary, translations, grammar, or reading comprehension with factual questions.

It is not suitable for open, creative, personal, or highly subjective tasks (e.g. essays, poetry interpretation). For those, Loopivo still supports you with suggestions and feedback, but you, the teacher, make the actual assessment.

Does Loopivo generate grades fully automatically?+

No. Fully automatic grading without teacher oversight is intentionally not how Loopivo works. Responsibility for the grade always stays with you, the teacher.

The "Auto with release" mode is meant for formative feedback, i.e. practice without grade relevance. In this mode, students receive pedagogically valuable feedback on their answers right away, together with access to the model solution.

The "Auto with hold" mode (autograde-hold) is suitable for grade-relevant exams. The AI prepares the assessment, but results stay on hold until you have reviewed, adjusted if needed, and then released them. As an additional safeguard, a learner review is firmly anchored in the workflow: students raise any questions about the assessment directly in the platform. Open questions must be resolved with the teacher before an exam can reach "final" status.

Still have questions?

Get Started Free