Free QR Code Generator

Create high-quality QR codes in seconds — for websites, WiFi passwords, contact cards, WhatsApp chats and more. No signup, no watermark, no limits.

1. Choose content type & enter details

Include https:// for best compatibility.
Digits only, e.g. 15551234567 for a US number or 923001234567 for Pakistan.
Scanning opens the phone dialer with this number.
Scanning opens the location in the phone's maps app.
0 characters

2. Customize

#000000
#ffffff
Higher levels survive damage & logos, but make denser codes.
Blank margin around the code. 4 is the standard.
Placed in the center with white padding.

3. Preview & download

A free QR code generator that respects your privacy

QR codes are everywhere — on restaurant tables, product packaging, business cards and event posters. This tool lets you create them for free in your browser, with no account, no signup and no watermark stamped on your codes. Choose from ten content types, from simple website links to WiFi credentials, digital business cards (vCard) and calendar events, then fine-tune the colors, size and error-correction level before downloading a crisp PNG or a resolution-independent SVG.

Everything happens locally on your device. The QR pattern is computed in your browser with JavaScript the moment you type, so the text, passwords and contact details you enter are never uploaded to a server or stored anywhere. That also means the tool works offline once the page has loaded — handy when you're preparing print materials on the go.

The codes you generate here are static QR codes: your content is encoded directly into the pattern itself, so a code never expires and never depends on our website staying online. Print it on a flyer today and it will still scan years from now. Want to learn more? Our QR code guides cover sizing for print, WiFi sharing for guests, and the difference between static and dynamic codes.

How to use the QR code generator

  1. Pick a content type. Use the tabs above to choose what your QR code should do — open a website, share WiFi, save a contact, start a WhatsApp chat, and more.
  2. Enter your details. Fill in the fields. The preview updates live as you type, so you can see exactly what you're getting.
  3. Customize the look. Change the foreground and background colors, pick an image size up to 2048 px for print, add your logo, or frame the code with a border or caption.
  4. Download or copy. Save your code as a PNG or SVG, or copy the image straight to your clipboard to paste into a document or design tool.
  5. Test before you print. Always scan the downloaded code with your phone's camera to confirm it does what you expect before ordering a print run.

Frequently asked questions

Is this QR code generator really free?

Yes. Every feature on genrateqrcode.online is completely free with no signup, no account, and no watermark on your codes.

Do my QR codes expire?

No. The codes generated here are static QR codes: the data is encoded directly into the pattern, so they work forever as long as the encoded content (such as your website) stays valid.

Is my data sent to a server when I create a QR code?

No. Your QR code is generated entirely inside your browser with JavaScript. Nothing you type is uploaded or stored on our servers. See our Privacy Policy for details.

What size should I print my QR code?

For reliable scanning, print QR codes at least 2 × 2 cm (about 0.8 × 0.8 in). For flyers and posters viewed from a distance, go larger — our guide on QR code size for print flyers explains the details.

Can I add my logo to the QR code?

Yes. Upload a PNG or JPG logo and it will be placed in the center of your code with white padding. Use a higher error-correction level (Q or H) when adding a logo so the code stays scannable.

QR code guides

Learn how to get the most out of QR codes — from sharing WiFi with guests to sizing codes for print. Browse all articles on our blog.