Grader · Demo
Snap a photo. Graded in seconds.
This is a real Algebra 2 final, graded from a single phone photo — marks on the page, a score, and every mistake explained. Press play.
Try it free on your own worksheet →No card. 30 worksheets a month free.
What it does
Everything from photo to grade book.
Grade a worksheet
- Effortless capture — Snap a photo with your phone. No scanners, no uploads, no workflow change.
- Instant results — Grading comes back in seconds.
- Marks on the page — Answers overlaid right on the student's worksheet — like a red pen, but instant.
- Score and summary — An overall score with plain-English comments on the whole assignment.
- Tap to understand — Every wrong answer expands to explain why it's wrong and how to solve it.
Hand it back
- Gradebook-ready — Graded worksheets export straight into your grade book.
- One-click delivery — Email the graded worksheet, with explanations, to the student in a single click.
Run your classroom
- Organized by assignment — Every worksheet files under its type: test, homework, quiz, and more.
- Built for classrooms — Assign worksheets to individual students, organized into classes.
- Deep analytics — Insight by student, by classroom, and by assignment — not just a grade.
Built to trust
- Handles the hard stuff — An advanced model grades complex work, up to high-school olympiad math.
- Beyond math — Works across most subjects, not just math.
- Teacher in control — Override any grade with one tap — the AI assists, you decide.