Anything in. Code out.

QR codes and barcodes, generated in your browser. No account, no watermark, no upload.

Your code shows up here as you type.

A free QR code and barcode generator

Open QR Code turns anything you type into a scannable QR code or barcode in real time.

What is a QR code?

A QR code stores text, links, and other data in a grid of squares.

What is a Code 128 barcode?

Code 128 encodes all 128 ASCII characters.

How to generate your code

  1. Type or paste your content.
  2. Choose QR Code or Barcode.
  3. Optional: add a logo or pick colors.
  4. Click Download PNG.

Logos, colors, and themes

Make the code your own with logos and colors.

Private by design

Nothing you type is uploaded, stored, or tracked.

Frequently asked questions

Is it free?

Yes, completely free.

Do my QR codes expire?

No, they never expire.

Can I add a logo to a QR code?

Yes, in the center.

Can I change the colors?

Yes, with the color picker.

What can I encode?

Links, text, phone numbers, and more.