QR Code Generator creates scannable QR codes that open a website, show a message, connect to a WiFi network, start an email or dial a phone number when scanned with a phone camera. Put them on business cards, flyers, menus, posters, product packaging, invoices and presentations.
These are static QR codes: the content is stored directly in the pattern, so they never expire, don't track scans, and keep working forever without any account. Customise the colours, size and error correction, then download a PNG for everyday use or an SVG for sharp printing at any size.
How to use the QR Code Generator tool
- Choose what the QR code should contain: URL, text, WiFi, email or phone.
- Fill in the details. The preview updates live.
- Optionally change the size, colours and error correction level.
- Download it as PNG or SVG, and test it with your phone camera before printing.
Features
- URL, text, WiFi, email and phone QR codes.
- Never expires, with no tracking or sign-up.
- Custom foreground and background colours.
- PNG and scalable SVG downloads.
- Four error correction levels.
Tips for best results
Always keep strong contrast, with a dark code on a light background, and leave the white margin (quiet zone) around the code, or some phones won't scan it. Use higher error correction if the code will be printed small, outdoors or on curved surfaces. Shorter URLs give simpler codes that scan more easily. Print at least 2 × 2 cm.
QR (Quick Response) codes were invented in 1994 by Denso Wave to track car parts, and today every smartphone camera can read them. They connect the physical world to the digital one: a printed code can lead customers to a menu, a review page, a payment link or your contact details without anyone typing a URL.
Compatibility and limits
The QR Code Generator works in every modern browser, on desktop and mobile, and needs no account or app. Results are created instantly on your own device, so you can generate as many as you need, with no daily limits and no watermarks.
Privacy: your files never leave your device
Everything is generated locally in your browser. Nothing you enter is sent to a server, logged or stored.
Frequently asked questions
Do these QR codes expire?
No. They are static codes with the content embedded, so they work forever.
Can I make a QR code for WiFi?
Yes. Choose WiFi, enter the network name, password and security type, and guests can join by scanning.
Should I download PNG or SVG?
PNG for screens and documents, and SVG for professional printing, because it scales without blurring.
Is there a limit on scans?
No. Scanning doesn't involve our servers at all.
Can I change the colours?
Yes. Keep the foreground dark and the background light for reliable scanning.