Build an answer scheme once — for any subject, any calculation — upload scanned scripts, and let the system pre-mark step by step, with every uncertain answer flagged back to you for the final call.
Any subjectStep-by-step schemesDraft marking, human-confirmed
01 Marking scheme
Define each question, its expected steps, and marks per step.
Upload existing scheme materials
Optional — already have a marking scheme on paper or PDF?
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Drop your scheme file here
PDF or image — text is pulled out automatically, ready to copy into questions below
02 Student scripts
Upload scanned answer images — one or several per student.
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Drop scans here
or tap to browse — JPG, PNG, or PDF (multi-page supported), one file per student
03 Mark scripts
Runs OCR + comparison against your scheme. Low-confidence steps are flagged.
04 Review & confirm
Gold dot = clean pass. Rust dot = needs your eyes before it's final.
Mark scripts to see results here.
Marking scheme & system by Suhairi Ahmad — outputs are a first pass; final grades remain the lecturer's call.