No account needed
Make bubble sheets
Every student gets a personal sheet with a QR code. The first page of the PDF is the answer key sheet. Fill it in yourself and scan it when you grade.
Teacher account
Sign in to grade
An account keeps grading private to you. We store only your name and email. Student information is never stored.
Grade exams
Start a grading session
Student data is kept only in memory while you grade. It is deleted when you clear it, sign out, or after 120 minutes of inactivity. Download your results before you leave.
Grading session
New exam
Answer key
Upload the scanned answer key sheet (PDF, JPG, PNG or HEIC),
or a CSV with one row per question, like 1,B (or 2,AC when
more than one answer is correct).
Student sheets
Locked until an answer key is loaded.
Scans or photos (PDF, JPG, PNG or HEIC), in one batch or a few at a time. Pages can be in any order, and upside down is fine.