CamGrader

Grade multiple-choice tests with your phone. Scan the answer key, scan your students' sheets, and CamGrader does the rest.

No scanners. No special hardware. No special paper. No IT department. Just your phone's camera and CamGrader's built-in computer vision, reading filled bubbles in real time, right on your device.

HOW IT WORKS

1. Scan your answer key.
2. Scan each student's sheet.
3. Get instant, accurate scores.

WHAT YOU GET
Instant optical grading for 25-Q, 50-Q, and 100-Q sheet formats. Works with multiple darkness levels, so any printer works. Automatically handles minor sheet misalignment. Per-question correct/incorrect breakdown. Class-wide score distribution and averages. One-tap CSV export, compatible with Google Sheets, Excel, Canvas, or any gradebook or LMS. Fully offline by default, your data stays on your device. Signed-in users can export and import their data straight from their phone, no computer needed.

BUILT FOR TEACHERS
CamGrader was built for the classroom, not the IT department. Whether you're grading one class or ten, CamGrader turns a stack of paper tests into a finished gradebook in minutes.

PRIVACY
CamGrader is built with student data privacy in mind. See our Privacy Policy and Terms of Service for full details.

Questions? Reach us any time at hello@camgrader.com.