Deterministic Optical Evaluation
Grading without guesswork.
0% AI — 100% Human Rigor.
A desktop tool for academics who need certainty: pure OMR, fully offline, no hallucinations.
"As an academic, I built EvaLumina out of necessity. I needed a tool that wouldn't hallucinate, that was immune to fraud, and that replaced obsolete hardware with pure mathematical certainty."
Instructions
Installation
macOS
- Open the
.dmgand drag EvaLumina to Applications. - First launch: right-click the app → Open → Open anyway.
- If macOS still blocks it: System Settings → Privacy & Security → Open anyway. (EvaLumina is signed by an independent developer.)
Windows 10 / 11
- Unzip the portable
.exe. - Double-click
EvaLumina.exe. - If SmartScreen appears: More info → Run anyway.
Three steps to use it
-
1
Generate and customize your PDFs
Build randomized booklets from your question bank — no two students get the same form.
-
2
Scan your tests
Phone camera or flatbed scanner. Multi-page PDFs supported.
-
3
Process and export to Excel
Final grades with one-decimal precision — summary plus per-question breakdown.
Download
Free version — up to 80 students per batch.
All releases and changelog on github.com/diegohalabi/evalumina-app.
Free vs. Pro
EvaLumina Free
$0
- Up to 80 students per batch
- Full deterministic OMR engine
- Excel export
- Fully offline · no data leaves your machine
EvaLumina Pro
$29 USD
- Unlimited batch processing
- International IDs (6 and 9 digits)
- Institutional logo on generated PDFs
- Priority support