QR & Barcode
Generate and scan QR codes and barcodes of every kind.
QR and barcode tools create scannable codes and read the ones you already have. This category includes a general QR Code Generator plus focused versions for links, Wi-Fi logins, contact cards, email, and WhatsApp, a Barcode Generator for product-style codes, and a QR Code Scanner for reading codes with your camera or an uploaded image. People use them for posters, business cards, packaging, event check-ins, and anywhere a printed square should open something on a phone.
QR Code GeneratorMake a QR code for anything.Wi-Fi QR GeneratorShare Wi-Fi with a scan.QR Code ScannerScan a QR from a photo.URL QR GeneratorQR for any link.vCard QR GeneratorA QR contact card.WhatsApp QR GeneratorQR to a WhatsApp chat.Barcode GeneratorCreate common barcodes.Email QR GeneratorQR that opens an email.
Frequently asked questions
- Are the QR and barcode tools free? Do the codes expire?
- Every QR and barcode tool here is free, with no account or sign-up and no usage limits. Each code holds its content directly, so once you have made one it keeps working without any subscription or renewal.
- Do I need an app to make or scan a code?
- No. The QR and barcode tools run in a normal web browser on desktop or mobile, with nothing to download or install. The QR Code Scanner uses your device camera through the browser, or you can upload an image of a code instead.
- Is it private to generate a Wi-Fi or contact QR code here?
- The generators run in your browser, so the details you put into a code, such as a Wi-Fi password or a phone number, are turned into the code on your own device. Because a QR code simply encodes whatever you enter, anyone who scans the finished code can read that information, so only share codes with people you mean to. Print or send them the same way you would the underlying detail.
- Which generator should I use for which job?
- For a plain web address, the URL QR Generator is the most direct, while the general QR Code Generator handles other kinds of text. Use the Wi-Fi QR Generator so guests can join a network without typing a password, the vCard QR Generator to share contact details, and the Email or WhatsApp generators to start a message. For a product-style code rather than a QR square, use the Barcode Generator.