Math, French, Biology, Code… one grader for 24+ disciplines.
The AI Math Grader
teachers actually trust
Upload your students' math papers — handwritten or typed — and get step-by-step grades with partial credit in under 30 seconds per copy. Built for algebra, calculus, geometry, statistics, and every other subject you teach. You stay the teacher. The AI handles the stack.
Student's handwritten copy
Answer key generated by Examino
Calculation of the radius
Excellent work! Rigorous reasoning and a perfectly structured approach. You correctly identified the use of Thales' theorem (or the similarity of right triangles) to determine the radius .
A small point of precision: you mention "the height of the pyramid". What we have here is a cone of revolution. It's a minor detail, but in geometry, distinguishing solids with a polygonal base from those with a circular base is important for the rest of the course.
AI grades the math. You stay in control.
You're going to love grading. We know, it sounds weird to read.
Reads any handwriting
even messy student algebra
Trained OCR for handwritten equations, fractions, square roots and matrix notation. Whether your students wrote it on lined paper, graph paper or a torn-out sheet, Examino reads it.
Grades you'll validate
with eyes (almost) closed
Rubric-aware partial credit. The AI shows you why it gave the score — step by step — so you can approve, tweak or override in one click.
Richer feedback than
any red-pen correction
Each student gets a personalized breakdown: which concept they missed, where the calculation slipped, and auto-generated remediation exercises to close the gap.
From a stack of math papers to graded tests in 3 steps
Upload or scan.
Drop a PDF, photos, or have students scan their paper directly with their phone — no app to install, just a QR code and the native camera. Works for printed or handwritten math.
AI grades against your rubric.
Give it the answer key (or let it infer one), set your point allocation, and Examino grades every paper with partial credit, step-by-step justification, and error tagging (computational vs. conceptual).
Review, export, hand back.
Validate or adjust grades in your dashboard. Export annotated PDFs, push to your LMS — including the personalized remediation worksheet built from their mistakes.
Already used by 30,000+ teachers
From middle school algebra to graduate-level calculus, Examino grades the math the way teachers actually grade it.
can no longer do without Examino. The final output is much more detailed than what I could produce myself. I don't have to struggle with illegible handwriting anymore.
I had to readjust 1 grade out of 34, lowering it by 10%. That's truly excellent performance — I agreed with everything else.
Import your papers
Import any math paper — printed, handwritten, scanned
Upload PDF, JPG, PNG, or have students self-scan via QR code. Examino reads handwritten equations, fractions, exponents, geometric diagrams, and even messy worked solutions. Works on smartphones, tablets and document scanners — no app required for students.
Export your corrections
Export grades, annotations
and reports
Download annotated PDFs (with your school's logo), CSV grade summaries, or per-student PDF reports. Push to Google Classroom, Canvas, or your LMS via export. Hand back results in one click — students get their score, the AI's reasoning, and the steps they got wrong.
Generate personalized exercises
Auto-generate remediation worksheets
After grading, Examino identifies each student's weak spots — quadratic factoring, derivative chain rule, vector dot products — and generates targeted practice exercises. Hand them out for homework or use them in your next class. Built into the grader, not a separate tool.
Simple, fair pricing. Cancel anytime.
10 free copies every month. Cancel or change your plan at any time.
Discovery
Perfect for teachers curious to discover Examino.
Free
Grade up to 10 papers / month
1 modification to the grading scale / exam
Unlimited exercise generation
Chat customer support
Class overview dashboard
Export corrections to Word and PDF format
Standard
Designed for individual teachers with regular grading needs.
$7.50
/ month No annual commitment
Grade up to 100 papers / month
3 modifications to the grading scale / exam
Unlimited exercise generation
Chat customer support
Class overview dashboard
Export corrections to Word and PDF format
Easily cancellable at any time
Plus
For teachers with intensive correction needs.
$17.90
/ month No annual commitment
Grade up to 300 papers / month
3 modifications to the grading scale / exam
Unlimited exercise generation
Chat customer support
Class overview dashboard
Export corrections to Word and PDF format without logo
Easily cancellable at any time
Institution
Designed for schools with intensive grading needs.
Provides advanced analytics tools and premium support.
AI math grading: your questions, answered
Please feel free to contact us via email at contact@examino.ai
Your first 10 math papers — graded free.
No setup call. Upload a math test and see your dashboard fill up in under 2 minutes.