QR Code Generator
Create a downloadable QR code from any link or text.
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All 93 toolsWhat is the QR Code Generator?
A QR code generator turns any link or piece of text into a scannable QR code you can download and use anywhere — on a poster, a business card, a menu, product packaging, or a slide. Type your URL or text, and a high-resolution code appears instantly, ready to save as a PNG.
QR codes bridge the physical and digital worlds: instead of typing a long address, someone points their phone camera at the code and is taken straight there. That makes them ideal for anything printed, where a tappable link is not an option but a quick scan is.
The code is generated entirely in your browser, so whatever you encode — including private or unlisted links — never touches a server. Download it and it is yours to use, with no watermark and no expiry.
How to create a QR code
- 1
Enter the URL or text you want the code to contain — a website link, contact details, Wi-Fi text, or any short message.
- 2
The QR code is generated automatically and updates as you edit your text.
- 3
Check that the code scans by pointing your phone camera at the preview.
- 4
Click Download PNG to save a high-resolution image you can drop into print or digital designs.
Why use a QR code generator
Instant, high-res PNG
Generate a crisp, downloadable code in seconds — sharp enough for print at any size.
No watermark or expiry
The code is plain and permanent. It keeps working as long as the link it points to does.
Encodes links or text
Use it for URLs, contact info, Wi-Fi details, or any short message a phone can read.
Private by design
Your content is encoded locally in the browser and never sent to a server.
How QR codes work and where to use them
A QR (Quick Response) code is a two-dimensional barcode that stores data in a grid of squares. A phone camera reads the pattern and decodes it — most often into a URL that opens automatically. The codes include error correction, which is why they still scan even when slightly dirty, creased, or partially obscured; this generator uses a balanced error-correction level suitable for general printing.
For reliable scanning, keep the code large enough for the viewing distance and preserve the quiet zone — the empty margin around it. Always test the downloaded image with a real phone before sending it to print. Because the codes are static, the destination is fixed: if you might need to change where it points later, encode a link you control (a short URL or a page you can redirect) rather than the final address.
QR codes shine on anything physical — packaging, flyers, signage, name badges, restaurant menus, and event tickets — and work just as well in slide decks and email signatures. To read a code instead of create one, the QR scanner decodes an image or camera feed, and the barcode generator handles traditional one-dimensional barcodes like Code-128 and EAN.