{"site":{"name":"Koji","description":"AI-native customer research platform that helps teams conduct, analyze, and synthesize customer interviews at scale.","url":"https://www.koji.so","contentTypes":["blog","documentation"],"lastUpdated":"2026-06-22T20:55:00.241Z"},"content":[{"type":"documentation","id":"3b3e4185-b23b-433d-8251-aa4ccd1a4064","slug":"qr-code-survey-guide","title":"QR Code Surveys: The Complete Guide to Scan-to-Respond Feedback (2026)","url":"https://www.koji.so/docs/qr-code-survey-guide","summary":"A QR code survey lets customers scan a printed or on-screen code and land instantly in a survey with no app or URL typing. QR-linked surveys reach 40–60% response rates versus 15–25% for email, and 1–3 question forms hit 83% completion. Best for retail, restaurants, events, packaging, hotels, and healthcare touchpoints. Koji upgrades the QR experience: instead of a static form, the scan opens an AI-moderated conversation that asks follow-up questions, supports voice and any language, auto-analyzes responses into themes, and filters low-quality submissions with a quality gate (only conversations scoring 3+ consume a credit). Koji studies use six structured question types (open_ended, scale, single_choice, multiple_choice, ranking, yes_no).","content":"## The short answer\n\nA **QR code survey** turns any physical or on-screen surface — a receipt, table tent, product package, event badge, hotel door hanger, or checkout screen — into a feedback channel. The customer points their phone camera at the code and lands instantly in your survey: no app to install, no URL to type, no login. It is the highest-response *offline* feedback method available today. Retailers that switch from email follow-ups to scan-to-respond QR surveys see response rates climb to **40–60%, versus 15–25% for email** ([Supercode, 2026](https://www.supercode.com/blog/using-qr-codes-for-customer-feedback)), and short scan-to-answer forms reach **83% completion when kept to 1–3 questions** ([Opiniator](https://opiniator.com/how-to-increase-survey-response-rate-with-qr-codes-a-complete-guide/)).\n\nThe limitation? A static QR form is still a form. With **Koji**, the same scan opens an **AI-moderated conversation** instead of a rigid questionnaire — the respondent speaks or types, Koji's AI asks intelligent follow-up questions in the moment, and you capture interview-grade depth from a sticker on a coffee cup.\n\n## Why QR code surveys outperform other offline channels\n\nQR feedback works because it removes every step between the experience and the response while intent is still fresh:\n\n- **Adoption is mainstream.** 64% of consumers have scanned a QR code while shopping in-store, and 73% of businesses now run QR code feedback programs ([Bitly 2025 QR Code Statistics](https://bitly.com/blog/qr-code-statistics/)).\n- **People want to be quick.** 78% of consumers say they will share feedback when the process is fast and effortless ([Supercode](https://www.supercode.com/blog/using-qr-codes-for-customer-feedback)) — scanning beats typing a URL or waiting for an email.\n- **The moment is captured at peak memory.** A code on a receipt or table is answered seconds after the experience, before the detail fades — unlike an email that arrives a day later.\n- **Zero friction, zero cost per response.** No printing of paper forms, no postage, no recruiter. One code serves thousands of customers.\n\n## When to use a QR code survey\n\nQR surveys shine wherever you have a physical touchpoint and a captive moment:\n\n| Setting | Where to place the code |\n| --- | --- |\n| Retail / point of sale | Receipts, checkout screens, shelf talkers, fitting rooms |\n| Restaurants & hospitality | Table tents, menus, bill folders, takeaway bags |\n| Events & conferences | Badges, session signage, booth banners |\n| Product packaging | Inserts, unboxing cards, the product itself |\n| Hotels & travel | In-room cards, checkout desks, shuttle screens |\n| Healthcare & services | Waiting-room posters, discharge paperwork |\n\nFor format-specific guidance, pair this with the [restaurant feedback survey guide](/docs/restaurant-feedback-survey-guide), the [event feedback survey guide](/docs/event-feedback-survey-guide), and the [post-purchase survey guide](/docs/post-purchase-survey-guide).\n\n## How to create a QR code survey with Koji\n\n**1. Describe your goal and let the AI build the study.** Tell Koji what you want to learn (for example, \"why customers abandon the in-store fitting room\"). The AI research consultant drafts a research brief and an interview plan for you. Add **structured questions** — Koji supports six types (open_ended, scale, single_choice, multiple_choice, ranking, yes_no) so a single scan can capture a CSAT score *and* the reasoning behind it. See the [structured questions guide](/docs/structured-questions-guide).\n\n**2. Publish and grab your interview link.** Every Koji study has a clean, shareable link. Customize the slug so the URL is short and on-brand — see [customizing interview slugs](/docs/customizing-interview-slugs) and [sharing your interview link](/docs/sharing-your-interview-link).\n\n**3. Wrap the link in a QR code.** Use any QR generator or your print vendor. Prefer a *dynamic* QR code so you can repoint it later without reprinting — useful when you rotate studies seasonally.\n\n**4. Place it where intent is highest.** The best QR surveys are answered within 60 seconds of the experience. Put the code where the customer naturally pauses: the bill, the bag, the badge, the box.\n\n**5. Watch insights arrive in real time.** As people scan and talk, Koji transcribes, analyzes, and clusters responses into themes automatically — no manual coding. You get a live, shareable report instead of a spreadsheet of raw rows.\n\n## Designing a QR survey people actually finish\n\n- **Keep the ask tiny.** Completion rate drops 5–10% per question past five; the sweet spot for scan-to-answer is one to three prompts completable in under a minute. Because Koji's AI probes follow-ups conversationally, *one* open question often yields more than a ten-question form.\n- **Lead with an open question, let the AI dig.** Start with \"How was your visit today?\" and let Koji ask the natural follow-up (\"You mentioned the wait — what happened?\"). Traditional forms can't do this.\n- **Offer voice.** On a phone, talking is faster than thumb-typing. Koji runs voice or text; voice interviews capture tone and tend to produce richer answers.\n- **Use an incentive sparingly.** A small thank-you (loyalty points, a discount code) lifts scans without attracting professional respondents — see [research participant incentives](/docs/research-participant-incentives).\n- **Localize automatically.** Koji conducts the interview in the respondent's own language, so the same code works for every customer.\n\n## QR code survey: Koji vs. traditional form tools\n\nWhen you put a QR code on a Typeform, SurveyMonkey, or Google Forms link, the customer still lands in a static, branching questionnaire. With Koji, the scan opens a conversation:\n\n| | Static form (SurveyMonkey / Typeform) | Koji AI interview |\n| --- | --- | --- |\n| Follow-up questions | Pre-scripted skip logic only | AI probes in real time |\n| Depth per response | 1–2 surface points | 4–8 themes with reasoning |\n| Analysis | Manual export and tagging | Automatic themes + report |\n| Voice support | Rare or none | Built in |\n| Languages | Manual translation | Automatic, per respondent |\n\n## Measuring and improving QR survey performance\n\nTrack four numbers: **scan rate** (scans ÷ impressions), **start rate** (started ÷ scans), **completion rate**, and **average quality score**. Koji scores every conversation 1–5 on relevance, depth, and coverage — and only conversations scoring 3 or higher consume a credit, so low-effort scans never cost you. Learn more in [how the quality gate works](/docs/how-the-quality-gate-works).\n\n## Keeping QR survey data clean\n\nBecause a QR code is public and anonymous, it is exposed to low-effort and fraudulent submissions. Koji's quality gate filters these out before they reach your report, and conversational depth makes it far harder for a bot to fake a credible answer than it is to click through a multiple-choice form. For a deeper playbook, read [survey fraud and respondent quality](/docs/survey-fraud-respondent-quality) and the [survey data quality guide](/docs/survey-data-quality-guide).\n\n## Dynamic vs. static QR codes\n\nA **static** QR code encodes the URL permanently — once printed, it cannot change. A **dynamic** QR code points to a short redirect you control, so you can repoint it to a new study without reprinting a single sticker. For any program you plan to run more than once — seasonal retail, recurring events, packaging with a long shelf life — use dynamic codes. They also unlock per-placement tracking: give each location its own dynamic code so you can see whether the checkout counter or the fitting room drives more (and better) responses.\n\nA few print rules that protect your scan rate: keep the printed code at least 2 x 2 cm (larger for codes scanned from a distance, like signage), maintain high contrast against its background, leave a quiet zone (clear margin) around it, and always pair the code with a one-line call to action (\"Scan to tell us about your visit — 60 seconds\"). A code with no context gets ignored.\n\n## Common QR survey mistakes to avoid\n\n- **No reason to scan.** A bare code with no value proposition or incentive underperforms. Tell people what is in it for them and how long it takes.\n- **Linking to a 20-question form.** The whole advantage of QR is immediacy; a long form throws it away. Keep it short and let Koji's AI probe for depth instead.\n- **Bad placement.** A code on the back of a receipt no one flips over, or behind the counter where it cannot be scanned, kills response. Put it in the line of sight at the moment of intent.\n- **Ignoring data quality.** Public codes attract low-effort scans; rely on Koji's quality gate so only genuine, scored-3+ conversations reach your report.\n- **Set-and-forget.** Review scan, start, and completion rates weekly and iterate on the prompt and placement.\n\n## Related Resources\n\n- [Structured Questions Guide](/docs/structured-questions-guide) — the six question types behind every Koji study\n- [SMS Surveys: Text-Message Research That Gets Answered](/docs/sms-survey-guide)\n- [How to Increase Survey Response Rates](/docs/how-to-increase-survey-response-rates)\n- [Survey Distribution Methods](/docs/survey-distribution-methods)\n- [Restaurant Feedback Survey Guide](/docs/restaurant-feedback-survey-guide)\n- [Event Feedback Survey Guide](/docs/event-feedback-survey-guide)\n- [Survey Fraud & Respondent Quality](/docs/survey-fraud-respondent-quality)","category":"Collecting Responses","lastModified":"2026-06-22T03:19:57.357881+00:00","metaTitle":"QR Code Surveys: The Complete 2026 Guide | Koji Docs","metaDescription":"QR code surveys hit 40–60% response rates vs 15–25% for email. Learn how to design scan-to-respond feedback that gets completed — and how Koji turns one scan into an AI-moderated conversation.","keywords":["qr code survey","qr code feedback","scan to respond survey","qr survey generator","in-store feedback survey","qr code customer feedback","restaurant qr survey","event qr code survey"],"aiSummary":"A QR code survey lets customers scan a printed or on-screen code and land instantly in a survey with no app or URL typing. QR-linked surveys reach 40–60% response rates versus 15–25% for email, and 1–3 question forms hit 83% completion. Best for retail, restaurants, events, packaging, hotels, and healthcare touchpoints. Koji upgrades the QR experience: instead of a static form, the scan opens an AI-moderated conversation that asks follow-up questions, supports voice and any language, auto-analyzes responses into themes, and filters low-quality submissions with a quality gate (only conversations scoring 3+ consume a credit). Koji studies use six structured question types (open_ended, scale, single_choice, multiple_choice, ranking, yes_no).","aiPrerequisites":["A published Koji study with a shareable interview link","A QR code generator (or print vendor)","A physical or on-screen placement for the code"],"aiLearningOutcomes":["Understand why QR surveys outperform email and paper feedback","Create a QR-linked Koji study step by step","Design a scan-to-respond survey that gets completed","Place QR codes for maximum scan and completion rates","Keep QR survey data clean and fraud-resistant"],"aiDifficulty":"beginner","aiEstimatedTime":"10 min read"}],"pagination":{"total":1,"returned":1,"offset":0}}