Answer sheet photos are analysed only in this browser. Images are not uploaded to Fah Swe servers or shared with third parties.
What is OMR / MCQ Answer Sheet Reader?
OMR / MCQ Answer Sheet Reader prints a bubble template for the question and option counts you choose (A–D or A–E), takes your answer key, and scores a photo or camera frame of a filled sheet in this browser. Faint, double or low-confidence bubbles are flagged for review; blank items are never guessed as an answer. This reads filled bubbles on the provided template only — it is not handwriting OCR, not a commercial Scantron bureau and not a live classroom clicker. Photos are decoded in this tab and are not uploaded. Pro mode adds negative marking, a confidence threshold, manual corrections and a batch of several photos.
Key features
- Printable PDF template for your question count and A–D or A–E options
- Answer key you type; score from a photo or camera frame in this tab
- Flags for multiple marks and low confidence — blanks are never guessed
- Score PDF and CSV after you review flags
- Pro: negative marking, confidence threshold, manual fixes, batch photos
- No upload and no third-party scoring API
Popular uses
- Score a class MCQ test printed on this tool's own bubble sheet
- Re-check flagged bubbles before publishing a mark list
- Export CSV into the gradebook after you accept the scores
Supported formats
Output template PDF; input a photo/scan of that sheet. Export score PDF and CSV.
Troubleshooting
- Many bubbles flagged Reshoot square-on with even light. Faint pencil and skewed pages lower confidence on purpose.
Also known as: Bubble sheet grader, MCQ OMR scanner, Local optical mark reader.
How it works
- Choose the number of questions and options (A–D or A–E), then download a printable PDF template.
- Enter the answer key and load a photo or scan of a filled sheet (nothing is uploaded to a server).
- Review flagged questions (multiple marks or low confidence) before downloading the score PDF and CSV.
- Pro mode: negative marking, confidence threshold, manual corrections, and batch scoring for several photos.
FAQ
Are answer sheet images uploaded?
No. Photos are decoded and analysed only in this browser tab. They are not sent to Fah Swe servers or third parties.
Does this read handwritten answers?
No. It detects filled bubbles on the provided OMR template only — not handwriting OCR.
What happens to uncertain bubbles?
They are marked for review and are not silently treated as a confident answer.
Can I use any photocopied OMR from another vendor?
Alignment is built for this tool's template. Other layouts are not a supported scanner target.