Free QR codes that never expire.
Print it once. It works forever. No sign-up, no trial, no watermark.
Fill in the details to see your code.
1. What should the code open?
The address goes straight into the code. No redirect, no tracking.
2. Make it yours
PatternSquares, dots and the corner eyes
ColoursCode, corners and background
For PNG, SVG, PDF and EPS. JPG always gets a solid background.
LogoThe Link icon
Shows a link icon for this kind of code. Choose None or your own logo to change it.
FrameA call to action around the code
AdvancedError correction and margin
Higher levels survive scratches and smudges but make a denser code.
Saved designsReuse a design on your next code
Saved in this browser only. Accounts will keep them across devices.
Our promise
Many “free” generators make codes that stop working after a 7 to 14 day trial, often after they’re printed. Ours don’t. A static code holds your content directly, so it keeps working even if QRfinity disappeared.
- Static codes: free, unlimited, no sign-up, never expire.
- Dynamic codes: free with an account, never paused for not paying.
- No watermark and no forced branding on your codes.
Popular QR codes
- Wi-FiGuests scan once and they’re online. No typing, no spelling out passwords.
- Link (URL)Paste a link, download your code. It works forever.
- Contact card (vCard)One scan saves your details to their contacts. No app, no typing.
- Restaurant menuTable tents, windows and receipts that open your menu in one scan.
- Google reviewsHappy customers scan and land on your review form, ready to write.
- With your logoYour logo in the middle, checked to make sure it still scans.
- WhatsAppCustomers scan and a chat with you opens, message ready to send.
- PDFLink a code to your brochure, manual or price list.
- Business cardsMake your card do more than sit in a drawer.
Need a barcode instead?
UPC, EAN-13, ISBN, Code 128, ITF-14 and Amazon FNSKU labels, free and scan-tested, made in your browser like our QR codes. Make a barcode
Guides
- Static vs dynamic QR codesThe one decision to make before you print.
- Do QR codes expire?The pattern never expires. What it points to might.
- QR code size for printA simple rule, a minimum, and sizes for the things people print most.
- Tracking QR code scansWhat you can measure, what you can’t, and what stays private.
- QR code design best practicesMake it yours without making it unreadable.
- A/B testing QR codesTwo pages, one printed code, and a fair way to see which works.
- QR codes that switch after a dateRun a deadline or a first-100 offer without reprinting anything.
- QR codes on packagingGet it right before the print run, not after.
- QR code not scanningThe usual causes, in the order to check them, and how to fix each.
- Editing a QR code after printingYes, if it’s dynamic. And a way out if it isn’t.
- Protecting QR codes from tamperingStop a sticker from turning your code into someone else’s.
- How to make a QR codeFour steps, under a minute, nothing to sign up for.
- High-resolution QR codesSharp at any size, from a business card to a banner.
- How to scan a QR codeYour camera already does it. Here’s how, and what to do when it doesn’t.
- Free vs paid QR code generatorsWhat you should never pay for, and what you might.
- ChatGPT, Canva and GoogleYes, mostly. Here’s when each one is enough.
- QR code vs barcodeTills and warehouses read barcodes. Phones read QR codes. Often you need both.
- Getting a barcode for your productWhere the number comes from, and what to do once you have it.
- UPC vs EANSame system, one extra digit. Which one to print.
- Barcode size and printingSizes that scan, and the print mistakes that stop them.
- Printing Amazon FNSKU labelsLabels Amazon’s warehouse can scan, first time.
Questions people ask
Do QRfinity codes expire?
No. Static codes hold your content directly, so they work for as long as the printed code is readable. Dynamic codes run through our short link, and we never deactivate, pause or limit them, on any plan.
Do I need an account?
Not for static codes: make and download as many as you like without signing up. A free account is needed only for dynamic codes, so that you, and only you, can change where they point.
What is the difference between static and dynamic QR codes?
A static code stores the link or text itself and can’t be changed after printing. A dynamic code stores a short link that forwards to your destination, so you can edit it later and count scans.
Is there a watermark or a scan limit?
No watermark, no forced branding and no scan limit. PNG and JPG downloads are free; print-ready SVG, PDF and EPS come with a paid plan.
How is this free?
Static codes are made in your browser and cost us nothing. Redirects for dynamic codes cost a few dollars per ten million scans. Paid plans add print formats and more contact card templates, and let you use advanced features, like custom short links, on more codes.