Exam + OMR Sheet Builder – Paper, Sheet & Key
Write an exam once and print a matching exam paper, OMR answer sheet, answer key, explanation sheet and cover page.
One-time purchase.
What it is
Exam & OMR Sheet Builder lets you write an exam once and print five matching documents: the exam paper, an OMR bubble answer sheet, the answer key, an explanation sheet and a cover page. All five come from the same data, so they never disagree. The editor is a single offline HTML file, and an MCP server lets an AI assistant draft exams.
Quick start
node build.mjs examples/demo-science-en.json out
open out/exam.html
node build-standalone.mjsCompared with
| Tool | Type | Notes |
|---|---|---|
| EdFleet | Free web exam paper maker | Exam paper |
| PuzzlePage | Free web generator | Bubble sheet |
| Sigma Prep MCP | Free MCP server | AI worksheet generation |
| Exam & OMR Sheet Builder | Single offline file + MCP server, source included | $12 one-time; paper, OMR sheet, key, explanations and cover from one file |
FAQ
Does it need an account or install?
No. The editor is a single HTML file that opens with a double-click, with live preview and autosave.
Which question types are supported?
Passages, images, tables, graphs, multiple choice with any number of options, short answer, essay, blanks and ordering.
Can an AI assistant build exams with it?
Yes. The included MCP server lets an AI assistant draft, validate and render exams with the same renderer.
How do I print?
A4 through the browser; save as PDF from the print dialog. One-time purchase, full source included.
Can I make an OMR answer sheet that matches my exam automatically?
Yes. The exam paper, OMR sheet, answer key, explanations and cover all come from one exam file, so they always match.
Which tier should I buy?
Personal is for one person, and that includes shipping it inside your own paid or free apps as compiled or bundled code. Commercial is for a company or organisation, where more than one person uses it, and adds priority email support. Neither lets you share the source itself. Both include the full source. One-time purchase.
What do I get after paying?
A zip with the full source, README and runnable demo. Polar shows the download right after checkout and in the receipt email.
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