Upload a question paper, get a worked answer key
MCQForge's AI answer key generator solves every question on your paper and returns clear, worked solutions with a confidence score — ready to review, print, or share with a link.
How the answer key generator works
- 1
Upload your question paper
Add a PDF, Word doc, image, or scanned exam — multiple-choice or written questions across any subject.
- 2
AI solves every question
The AI works through each question and produces a correct answer plus a clear, step-by-step explanation, with a confidence score so you know what to double-check.
- 3
Review, share & print
Skim the worked solutions, fix anything you want, then print the key or publish a public, shareable link anyone can open without an account.
A complete answer key, not just letters
Worked solutions
Every answer comes with the reasoning behind it, so the key doubles as a study aid you can actually learn from.
Confidence scores
Each solution carries a confidence score that flags the handful of tricky questions worth a quick human review before you publish.
Short or long answers
Choose concise answers for a quick marking key or detailed explanations for handouts and revision — switch the depth to fit how you'll use it.
Public shareable key
Publish any answer key as a clean public page with its own link, so anyone can review the solutions online with nothing to install or sign up for.
Answer key generator FAQ
How does the AI answer key generator work?
You upload a question paper, the AI reads and solves each question, and you get a complete key with worked solutions and confidence scores. You can then edit anything, print it, or share it as a public link — the whole process takes seconds, not an evening of marking prep.
Which subjects and question types are supported?
It handles multiple-choice and written questions across subjects from math and science to language and the humanities, and it understands equations, formulas, and diagrams thanks to vision-capable AI.
Are the answers reliable?
Solutions are generated with strong accuracy and every answer includes a confidence score, so you can quickly spot the few that deserve a second look. You always review and approve the key before sharing it.
Skip the marking-prep grind
Generate a worked answer key from your next question paper in seconds.