The Best Free Answer Key Generator for Google Forms

Formswrite is the fastest answer-key generator for Google Forms. Paste any Google Form quiz URL and the AI suggests the correct answer for every question, assigns point values, and writes per-question feedback. Quiz mode and self-grading get enabled automatically - what would take 30 minutes of manual answer-key entry is done in 30 seconds.

How the Answer Key Generator Works

The generator reads your Google Form via the Google Forms API, sends each question through an education-tuned AI that suggests the correct answer with reasoning, then writes the answer key back to the form along with point values and per-question feedback. You confirm or override individual answers - most teachers find 90%+ of suggestions are correct.

Add an Answer Key to an Existing Google Form

The common workflow: you already built a Google Forms quiz (or imported one from a Word doc, PDF, or spreadsheet) and want to turn it into a self-grading quiz. Paste the URL, let the AI suggest answers, confirm, done. Quiz mode on, students see instant scores, you get class analytics.

Bulk Import Answer Keys from a Spreadsheet

For mock exam batches or large question banks, the bulk-import flow lets you upload a CSV / Excel file with answer keys for every question and pushes them to the Google Form in one operation. Common in JEE/NEET/SAT coaching, where 90-question exams need answer keys applied at scale.

Answer Key Generator Free vs Paid

The free tier covers your first answer-key generations per month with no credit card. Paid plans unlock higher volume, bulk CSV imports, unlimited questions per form, team workspaces, and priority AI processing. No watermarks, no question caps you would not expect.