Teachers use Google Form QR codes for attendance and quizzes, event organisers for registrations, shops and clinics for feedback, and HR teams for onboarding. Typing a long form link on a phone is error-prone; scanning takes a second.
How to get the form link
- Open your form in Google Forms and click Send.
- Choose the link icon, tick Shorten URL and copy it (it starts with
forms.gle/). - Paste it above and press Generate.
Before printing, open the form in a private window to make sure it does not require a sign-in you did not intend, and that “Accepting responses” is on.
How to use it
- Copy the form link. In Google Forms press Send, choose the link icon and copy the short link.
- Generate. Press Generate QR and check the link shown under the code.
- Test and download. Scan with your phone to test, then download the print-ready PNG.
Ideas
- Classroom attendance: project the QR at the start of class.
- Event check-in: print it on the entry standee.
- Customer feedback: put it on bills next to your Google reviews QR.
- Workshops: share materials and a sign-up in one scan.
Editing the form later
You can edit questions any time; the link stays the same, so the printed QR keeps working. If you delete the form or stop accepting responses, the QR will open a closed form. For tracking links on marketing material, add UTM parameters with the UTM link builder.
Printing and testing your QR
The download is a high-contrast PNG with a white quiet zone around the code, which scanners need. Print it at least 2.5 × 2.5 cm for close scanning (cards, bills) and around 10 cm for posters read from a metre or two away. A rough rule is one unit of width for every ten units of scanning distance. Keep dark modules on a light background; inverted or low-contrast colours fail on many phones. Print a short instruction such as “Scan to register” under it, and test with mobile data rather than office Wi-Fi to be sure the form opens for everyone.
Always scan the printed sample with two different phones before printing in bulk. Because this is a static QR, the content is stored inside the pattern itself: there is no redirect server, no subscription and nothing that can expire or be switched off later.
Response settings worth checking
In the form's Settings, decide whether to collect email addresses, limit to one response per person (this requires sign-in), and whether people can edit after submitting. For attendance, turning on response limits prevents duplicate entries; for public feedback, leaving sign-in off gets more responses.
Private by design
There is no upload step and no account. The page loads the tool, and your browser does the work on your own device. That is why it is fast on good connections and still works if the network drops after the page has loaded. We don't see your files, photos, numbers or IDs, and we don't ask for your email.
Frequently asked questions
How do I make a QR code for a Google Form?
Copy the form's share link, paste it above and press Generate, then download the PNG.
Will the QR still work if I edit the form?
Yes. Editing keeps the same link.
Do people need a Google account to open it?
Only if your form settings require sign-in.
Does the QR expire?
No. It is a static QR.
Is it free for schools and businesses?
Yes, with no limits.
Related free tools
Using QR codes to bring in clients? BeginRooms gives each new client a private room for files, messages and payments.