Free QR code generator

This free QR code generator makes a code for a link, Wi-Fi login, contact card, email, phone number or text message. Pick your colors, add a logo and a caption, then download a PNG or a print-ready SVG. Nothing is uploaded, and the codes never expire because the content is printed right in them.

How to make a QR code

  1. Pick what the code should open: a link, Wi-Fi, a contact card, an email, a phone call or a text.
  2. Fill in the details. The preview updates as you type.
  3. Choose colors and a dot style, and add your logo and a caption like "Scan for the menu".
  4. Test it with your phone camera.
  5. Download a PNG for screens and email, or an SVG for print so it stays sharp at any size.

Questions

Is this QR code generator really free?

Yes. The QR code generator is free with no account, no watermark on the code and no limit on downloads. The code is drawn in your browser, so nothing you type is sent to EnFlow.

Do these QR codes expire?

No. A static QR code has the link or text printed into the pattern itself, so it works as long as the link it points to works. There is no subscription behind it that can switch it off.

What is a dynamic QR code?

A dynamic QR code prints a short link that forwards to your real page, so you can change where it goes after printing and count every scan by day, phone type and city. A free EnFlow account includes 1 dynamic code; paid plans include unlimited.

Should I download PNG or SVG?

Download SVG for anything printed: flyers, signs, banners and business cards. SVG is a vector file, so it stays sharp at any size. Use PNG for websites, emails, slides and social posts.

Can I put my logo in a QR code?

Yes. Upload a logo and it is placed in the middle of the code. The generator switches to the highest error correction level so phones can still read the code with part of it covered. Keep the logo size moderate and always test a printed copy.

How big should a printed QR code be?

A printed QR code should be at least 2 cm (about 0.8 inch) wide for something read up close, like a business card. A good rule is one inch of code for every 10 inches of scanning distance, so a sign read from 10 feet away needs a code about a foot wide.

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