QR Lab

Generate your free QR code instantly.

Create up to 100 QR codes at once. Upload a .csv spreadsheet with two columns:
Filename, URL/Text

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Frequently Asked Questions

Is QR Lab really free to use?

Yes, 100% free! There are no hidden fees, subscriptions, or scan limits. You can generate as many QR codes as you want, and they will never expire.

Do these QR codes expire?

No, the QR codes generated by QR Lab are completely static. This means the destination data is encoded directly into the image. They will work forever as long as the destination (like your website link) remains active.

How do I make QR Codes in bulk?

Use the "Bulk" tab in our generator! Simply create a spreadsheet in Excel or Google Sheets. In column A, type the filename you want. In column B, paste the link or text. Save the file as a .CSV, upload it here, and our tool will compress all your QR codes into a single ZIP file instantly.

Why should I add a custom logo?

Adding a logo to the center of your QR code increases brand recognition and trust. People are much more likely to scan a code if they recognize the brand logo inside it.

What is Error Correction Level?

Error correction allows a QR code to be readable even if part of it is covered, damaged, or blurred. If you are adding a custom logo to the center of your code, we highly recommend keeping the Error Correction on "High" to ensure it scans perfectly every time.

Can I use these QR codes for commercial print?

Absolutely! For the best print results, open the "Customize Design" menu and select the High-Res (800px) option. The downloaded PNG image will be razor-sharp, making it perfect for business cards, flyers, posters, and product packaging.