Frequently Asked Questions

Quick answers for common QR, barcode, export, and dynamic redirect questions.

Are static QR codes free?

Yes. Static QR codes are generated entirely in your browser and work instantly without account setup.

Can I edit a static QR code later?

No. Static QR codes contain the final data directly. Create a new QR if the data changes.

How do dynamic QR codes work?

The QR points to a short URL such as /r/abc123. urqrgen sends scanners to the latest destination URL you set.

Does JPEG support transparency?

No. PNG and SVG can preserve transparency. JPEG and JPG exports are automatically flattened onto white.

Do I need login?

Static QR and barcode tools do not need login. Dynamic QR creation requires login, with one free dynamic QR per user before Premium is required.