Classi — AI grading for handwritten and digital answer sheets
Classi is an AI grading and assessment platform for schools. Teachers upload student work — handwritten answer sheets, scanned papers, or digital submissions — and Classi reads it, grades it against the teacher's own rubric, writes individual feedback for each student, and turns the results into class-wide insights.
What Classi does
Handwriting is not a hurdle
Classi reads real student handwriting, including diagrams, figures and visual working, not just typed text. Scanned answer sheets are extracted question by question and matched to the assignment.
Grading finishes in minutes, not weekends
A set of papers that takes evenings and weekends to mark by hand is graded in minutes. Marking is rubric-aligned, so the same standard is applied to the first paper and the three-hundredth.
You learn where students actually struggle
Every graded assignment feeds per-question and per-student analytics, so teachers and school leaders can see which concepts a class has not understood instead of relying on gut feeling and spreadsheets.
Manual grading compared with Classi
- Grading speed. Manual: weeks of evenings and weekends. Classi: minutes, not hours.
- Feedback quality. Manual: brief marks and limited comments. Classi: personalised, detailed feedback per student.
- Performance insights. Manual: gut feeling and hand-built spreadsheets. Classi: instant analytics across every student.
- Consistency. Manual: varies with fatigue and mood. Classi: rubric-aligned, every single time.
- Scalability. Manual: more students means more overtime. Classi: grading 30 or 300 takes the same effort.
Schools using Classi
The Riverside School, Ahmedabad; Academio; PiVector. Over 100,000 student answers have been graded on the platform.
What educators say
“Classi is not just a tool, but a true friend to educators — with the potential to be a genuine game-changer.”
“Now that I've used Classi, I don't want to live without it!”
Common questions
Can Classi grade handwritten answer sheets? Yes. Handwritten and scanned papers are the primary use case, including answers containing diagrams and figures.
Does Classi follow our own rubric? Yes. Teachers define the rubric and marking scheme, and Classi grades against it rather than against a generic standard.
Do teachers still review the grades? Yes. Classi produces marks and feedback for the teacher to review and adjust before anything is released to students.
Contact
Email support@classi.app or visit classi.app to book a demo.
How Classi works · FAQ · Privacy policy · Terms of service
Note: the interactive Classi application requires JavaScript. Please enable JavaScript to log in and use the product.