Most customers who had a good experience are happy to leave a review. They just do not want to search for your business, find the right button and figure out where to type. A QR code for Google reviews removes those steps: one scan opens the review form for your business. This guide shows you how to get the right link, turn it into a QR code, where to put it, and which Google rules to follow so your reviews stay safe.
How a Google review QR code works
The QR code simply stores a link to the review form of your Google Business Profile. When a customer scans it, their phone opens that link, and if they are signed into a Google Account they can choose a star rating and write a review right away. Google notes that customers need a Google Account to post a review.
That means the most important part is not the code. It is getting the correct review link.
Step 1: Get your Google review link
You need to be an owner or manager of the business's Google Business Profile. According to Google's Business Profile Help, the steps on a computer are:
- Sign in with the Google Account that manages your profile and open your Business Profile (searching for your business name on Google usually shows it).
- Select Read reviews, then Get more reviews. On some layouts the button is called Ask for reviews.
- Select Copy to copy the review link.
Google says review QR codes can currently be created only in a computer browser, not on mobile, so use a laptop or desktop for this step.
If someone else, such as an agency or the business owner, manages the profile, ask them to send you the link or to add you as a manager. Do not build a link by hand from a Maps URL; the official review link is the most reliable choice.
Google's own QR code vs making your own
The same Google screen also offers a ready-made QR code that you can save by right-clicking it. That is perfectly fine to use. Making your own code from the same link is useful when you want to:
- Control the size and resolution for a large sign or a tiny receipt
- Match your brand colors or add your logo
- Design it into your own flyer, card or counter sign
Either way, the code opens the same review form.
Make a free QR code for a link, WiFi or contact card — generated in your browser.
Open the free QR code generator →Step 2: Make the QR code
- Open the QR Studio generator and choose URL mode.
- Paste your review link exactly as copied, with no extra spaces.
- Keep dark modules on a light background. Brand colors are fine as long as the contrast stays strong.
- If you add a logo, keep it small. QR Studio switches to high error correction when a logo is used, but always test.
- Scan the preview with your phone. It should open your business's review form.
- Click Download PNG and pick a size large enough for print.
The code is generated in your browser, and no account is needed. QR Studio codes are static, which suits a review link well: the link belongs to your profile and does not need to change. For more on clean, reliable links, see how to make a QR code for a link.
Step 3: Put the code where customers already are
The best moment to ask is right after a good experience, while the customer still has the details in mind. Google itself suggests receipts, thank-you emails, the end of a chat and a printed QR code in your store. Practical places include:
- Checkout counter or reception desk sign
- Receipts, invoices and order confirmations
- Table tents in restaurants and cafés
- Packaging inserts for products you ship or hand over
- A leave-behind card after a service visit, for plumbers, cleaners, contractors and other businesses that work at the customer's home
- Thank-you emails or text messages (use the link itself there; a QR code is for paper and screens people look at with another device)
Step 4: Size it for the distance
A widely used rule of thumb is to make a QR code about one tenth as wide as the scanning distance.
| Placement | Typical scanning distance | Suggested code width |
|---|---|---|
| Receipt, card or packaging insert | Hand-held | About 1.2–1.6 in (3–4 cm) |
| Table tent | Arm's length | About 1.2–2 in (3–5 cm) |
| Counter sign | 2–3 feet | About 2.4–3.6 in |
| Window or wall poster | About 5 feet | About 6 in |
The math: 5 feet is 60 inches, and 60 ÷ 10 = 6 inches. These are starting points. Our QR code size guide and the article on QR code size for print go into more detail. Always leave a blank margin (the quiet zone) around the code.