QuizSolver is a Chrome extension for students who want faster feedback while studying with online quizzes. It reads visible questions, suggests answers and explains the reasoning so you can review the topic instead of only memorizing the option.

The most useful workflow is simple: open a quiz, start QuizSolver, review the suggested answer, save important questions and return to them later as a practice set.

Try QuizSolver in practice

Open the safe demo, launch the extension panel and walk through sample questions without spending credits.

Open demo

What QuizSolver does on a quiz page

The extension looks for question text, answer choices, checkboxes, dropdowns and short-answer fields that are visible on the current page. If the layout is unusual, FocusScan lets you select a screen region manually.

  • AI answer suggestions with explanations.
  • FocusScan OCR for images and blocked text.
  • History, notes and practice quizzes for later review.

Why explanations matter

A plain answer is useful for speed, but an explanation is what helps you remember the concept. Saved explanations become a personal revision library that you can revisit before the next test.