Free AdawatHome / QR & Barcode Studio
🔳 QR & Barcode Studio: QR Code Generator and Bulk Barcode Maker
Make a single QR code for a link, Wi-Fi or text, or turn a whole list into Code128, EAN-13, UPC-A or QR labels and download them as a printable PDF or ZIP. Free, no sign-up.
🔳 QR Code Generator
What you can do here
QR & Barcode Studio covers both jobs a shop or office runs into. Make one QR code for a menu, a payment page or a contact link and save it as a PNG. When you need labels for many products, switch to Bulk barcodes, paste the list or load a CSV, and print a whole sheet at once. What you typed in one tab is ready in the other.
How the studio works
- Type a link or text in the QR code tab and download the PNG.
- Need the same thing as a label sheet? Open Bulk barcodes. Your text is already in the list if you had not changed the sample.
- Paste more codes, one per line, or load a CSV, and pick the format, such as Code128, EAN-13 or QR.
- Download the sheet as a PDF to print, or a ZIP of separate images.
FAQ
Which barcode format should I choose?
Use EAN-13 or UPC-A for retail products that already have a registered number, Code128 for your own stock codes, invoices or shelf labels, and QR when the code holds a link or longer text that phones will scan.
Do the QR codes expire?
No. The code holds your text or link directly, with no redirect service in between, so it works for as long as the link itself works.
Why is an EAN-13 code rejected?
EAN-13 needs 12 or 13 digits, and the last one is a check digit. The tool lists any code that does not fit so you can correct it before printing.
Is my data uploaded?
No. The codes are drawn in your browser, so product lists and links stay on your device.