Set up the red pen
Upload a PDF or photo — including MCQ letter keys or circled answers. We'll prefill what we can; you tweak the review before grading.
Recommended
PDF for typed keys, or a photo if answers are circled / the PDF is a scan. Best-effort prefill — you'll review every question next.
Clean digital text — fastest, no extra OCR pass.
Scanned or circled keys work too — upload the PDF or a clear photo.