QR Code Generator
Free QR code generator with no expiry and no scan limits. Make QR codes for a link, Wi-Fi, UPI, email, SMS or phone number and download as PNG or SVG.
What should the QR code do?
Fill in the fields above and your QR code appears here.
Generated in your browser. The code is a plain static image with no redirect service behind it, so it keeps working for as long as whatever it points to does - there is nothing to expire and no scan limit.
Frequently asked questions
- Do these QR codes expire?
- No. The code is a plain static image with the data encoded directly into the pattern — there is no short link or redirect service in between, so there is nothing to expire, no account to keep alive and no limit on how many times it can be scanned. It keeps working for as long as whatever it points to does.
- Can I use the QR code commercially, on packaging or signage?
- Yes. The codes are yours to use anywhere, including print and commercial work, with no attribution and no licence fee. Download the SVG for print so it stays sharp at any size.
- What is the error correction level for?
- It sets how much of the code can be damaged, dirty or covered while still scanning. L recovers about 7% and keeps the code small; H recovers about 30% but makes the pattern denser. Use H if you plan to put a logo over the middle or print on a surface that will get scuffed.
- Which QR code should I pick — PNG or SVG?
- PNG for screens, chat and slides. SVG for anything printed: it is a vector, so it stays perfectly sharp whether it goes on a business card or a shopfront banner.
- Is my data uploaded anywhere?
- No. The QR code is generated entirely in your browser — your link, Wi-Fi password or UPI ID never leaves your device.