Grade written exams faster. You approve every result.

Graditas reads scanned handwritten exams, drafts scores against your rubric, and builds a gradebook you review, override, and approve.

Answers are graded in a way that protects student privacy, and every score can be overridden before you approve.

How it works

A rubric, your class roster, and the scanned exams as a single PDF batch.

Each answer is read from the scan and scored against your rubric criteria, with partial credit and per-question reasoning you can inspect.

Open any student, check the reasoning, override any score. The gradebook stays a draft until you approve it — then export CSV.

AI-assisted grading — faculty always approve. Graditas never finalizes a grade on its own.

From scanned exams to an approved gradebook — one full run, 46 seconds.

The privacy properties below are how the system works — not settings you have to remember to turn on.

Grading runs inside a single secure cloud environment. Student work is never sent to third-party AI providers.

Written answers are graded under anonymous aliases and re-identified only in your gradebook.

Uploads, working files, and results are encrypted at rest (SSE-KMS).

Account and grading actions are recorded in an audit log.

Handwritten exams, quizzes, and problem sets — graded against your rubric, reviewed by you.