The whole crowd, one scan away.

Contests, surveys, quizzes and scavenger hunts anyone at your event can take part in with one scan of a QR code. No app, no account required. Free.

• QR code voting for contests: Give each entry its own QR code. Visitors scan the one they like with their phone camera and tap vote. No app, no sign-up, one vote per phone. Free.
• QR code surveys for events: Print one QR code. People scan it and answer on their phone in under a minute, and you see the results as they come in. No app, no sign-up, free.
• QR code polls: Put a QR code on a slide, poster or table tent. People scan it, tap an answer, and the results update live on your screen. No app, no sign-up, free.
• QR code feedback forms: Put a QR code by the exit, on the tables or on your last slide. People rate their experience on their phone in under a minute, and you get charts and a CSV. No app, no sign-up, free.
• QR code quizzes: Print one QR code. People scan it, answer your questions on their phone and see their score right away. Add a leaderboard for bragging rights. No app, no sign-up, free.
• QR code scavenger hunts: Hide a QR code at each checkpoint. Players scan them with their phone camera to collect them all, with clues for the ones they haven’t found yet. No app, no sign-up, free.
• Judging scorecards on judges’ phones: Choose what the judges score, like taste, creativity or presentation. Each judge opens a private link and scores every entry from 1 to 10, and the judges’ award is revealed beside the people’s choice when voting closes. No app, no accounts, free.
• Photo contest voting: Add your photos, and each one becomes an entry with its own QR code. Hang the prints with their signs, or share one link to the whole gallery, and people vote on their phone. No app, no sign-up, free.
• People’s choice awards: Let the audience pick the winners. People scan a QR code, vote once in each award, and you announce the people’s choice on a big screen. Hand out paper ballot tickets if only your guests should vote. No app, no sign-up, free.
• Trivia night on the big screen: Run a pub quiz like a game show. Put the big screen on a projector, players scan one QR code, and everyone answers on their phone as you put each question up. Like Kahoot, but players scan a code instead of typing a game PIN. No app, no account, free.
• Live polls for presentations: Ask your audience a question in the middle of your talk. They scan the QR code on the screen, answer on their phone, and the bars move as answers come in. A free alternative to Mentimeter- or Slido-style polls, with no account for you or your audience.
• Classroom quizzes and exit tickets: Put a QR code on the board. Students scan it, answer at their own pace and see their score the moment they finish, while you see every answer on your dashboard. No student accounts, no emails, free.

Get started, free

How it works

1. Add your entries, questions or checkpoints.
2. Print the QR codes (a sign per entry, or one poster), or share the link in a group chat, email or on a slide.
3. People scan with their phone camera, or tap the link, and vote, answer or collect.
4. Watch results live on your phone or a big screen.

Key facts

• Free. No ads, no premium tier, no tracking.
• Participants need only a phone camera: no app, account or sign-up.
• Organizers need no account either: they get a private organizer link.
• In 13 languages. Each contest’s QR codes open in its language; anyone can switch.
• One vote, response or player per phone, enforced on the server.
• Anti-cheat: secret per-entry codes, per-network limits, suspicious patterns flagged and voidable, optional paper tickets.
• Live results on the organizer dashboard or a big screen.
• Each contest, survey, quiz or hunt is deleted automatically 90 days after it ends, and never kept longer than 365 days.

Questions