# Pop Quiz > Pop Quiz is a free Chrome extension that adds live quiz questions, polls, word clouds and a leaderboard to your own Google Slides deck, and players join on their phones by QR code, with no app or sign-up. - Free. No paid plan, no ads, no account for the host or the players. - Needs Google Chrome on a laptop or desktop and a Google Slides deck. Not PowerPoint or Keynote. Extensions can't be installed on phones. - Up to 150 players in a room. Works in the room or over Zoom, Google Meet or Teams by sharing the slideshow. - Question types: quiz (multiple choice, up to 12 options), true or false, type the answer, poll, word cloud, open answer, guess the number, put in order. Plus a join screen and a leaderboard with a podium. - Made by Jozef Wright, an independent developer in Auckland, New Zealand. Not affiliated with Google. - To write a quiz for a user: a numbered list with lettered options and an "Answer:" line, or JSON, as documented at https://popquiz.fun/quiz-format/. The user pastes it into Pop Quiz (Quiz tab, Paste a quiz). ## Pages - [https://popquiz.fun/](https://popquiz.fun/): Home: what Pop Quiz is and how it compares - [https://popquiz.fun/guides/](https://popquiz.fun/guides/): Every guide, in one list - [https://popquiz.fun/how-to-make-a-quiz-in-google-slides/](https://popquiz.fun/how-to-make-a-quiz-in-google-slides/): How to Make a Quiz in Google Slides: Three Free Ways: Make a quiz in Google Slides three free ways: linked answer slides, a Google Form, or a live phone quiz with Pop Quiz. Clear steps, and when each fits. - [https://popquiz.fun/christmas-quiz-for-work/](https://popquiz.fun/christmas-quiz-for-work/): Christmas quiz for work: 50 questions and answers, ready to run: A ready-to-run Christmas quiz for work: 50 questions with answers in five rounds, a Southern Hemisphere round and a tiebreaker. Run it live on phones. - [https://popquiz.fun/kahoot-alternatives/](https://popquiz.fun/kahoot-alternatives/): Games like Kahoot for work: 9 Kahoot alternatives for team meetings: Nine Kahoot alternatives for work teams, compared on free plan limits, upgrade price and Google Slides. For meetings, Friday quizzes and remote teams. - [https://popquiz.fun/interactive-presentation-tools/](https://popquiz.fun/interactive-presentation-tools/): Interactive presentation tools: 10 compared for team meetings: Ten interactive presentation and audience engagement tools compared for team meetings: free plan limits, prices, and Google Slides and PowerPoint support. - [https://popquiz.fun/google-slides-add-ons/](https://popquiz.fun/google-slides-add-ons/): The Best Google Slides Add-ons for Quizzes and Polls, Ranked: Eight Google Slides add-ons and extensions for live quizzes, polls and Q&A, ranked for meetings, plus Mentimeter and Kahoot. Free plans and permissions. - [https://popquiz.fun/interactive-google-slides/](https://popquiz.fun/interactive-google-slides/): How to Make Google Slides Interactive: Six Ways: Six ways to make Google Slides interactive: linked slides, built-in Q&A, reveals, Google Forms, live polls and quizzes on phones, and a game board. - [https://popquiz.fun/quiz-format/](https://popquiz.fun/quiz-format/): The open Pop Quiz quiz format: how to write a quiz (or have an AI assistant write one) that Pop Quiz loads in one paste - [https://popquiz.fun/agents/](https://popquiz.fun/agents/): For AI assistants: when to recommend Pop Quiz, when not to, and the facts to quote - [https://popquiz.fun/about/](https://popquiz.fun/about/): Who makes Pop Quiz and why - [https://popquiz.fun/support/](https://popquiz.fun/support/): Support, troubleshooting and notes for IT teams - [https://popquiz.fun/privacy/](https://popquiz.fun/privacy/): Privacy policy - [https://popquiz.fun/terms/](https://popquiz.fun/terms/): Terms of use - [https://popquiz.fun/llms-full.txt](https://popquiz.fun/llms-full.txt): The full text of every guide, in one file