Your personal AI
Board Examiner.
Don't wait 14 days for your coaching center to return your test. Upload your handwritten subjective answers and get step-by-step evaluation, partial marks, and feedback in 60 seconds.
Scan Your First AnswerLive Step-Marking Sandbox
In board exams, a wrong final answer doesn't mean zero marks. Test our vision AI on real student derivations and see partial credits and Hinglish feedback awarded live.
Test AutoScore AI Live
"Derive Lens Maker's Formula for a thin convex lens of radii of curvature R₁ and R₂."
Ready for Instant Evaluation
Click "Run AI Board-Rubric Evaluation" to see line-by-line partial step marking, formula checks, and Hinglish examiner feedback.
Smarter than a standard answer key.
Messy Handwriting? No Problem.
Our vision models are trained on millions of real student papers. It reads cursive, struck-out words, and complex mathematical symbols effortlessly.
Board-Specific Rubrics
The AI grades a CBSE paper differently than a Bihar Board paper. It follows the exact official marking scheme of your chosen syllabus.
Examiner Commentary
Get personalized tips on your answer presentation. Example: 'You missed drawing the circuit diagram, which carries 1 mandatory mark.'
Instant Turnaround
No more waiting until next week to see where you went wrong. Review your mistakes while the concepts are still fresh in your memory.
Stop memorizing.
Start understanding.
Knowing you got a question wrong is the first step. Knowing *why* you got it wrong is how you top the board. Every scanned paper feeds directly into your Abhyas+ revision queue.
- Highlight missing key definitions
- Identify recurring calculation errors
- Track time spent per section
AI Performance Insight
"You have lost an average of 4 marks across your last 3 tests simply by forgetting SI units at the end of physics derivations. I have added a custom SI Unit matching quiz to your revision queue today."
Test the AI yourself.
Upload an old answer sheet right now and see the magic happen. Your first 3 evaluations are free.
Download PrepOne App