Question 1

How do I create a QR code for free?

Accepted Answer

Select your content type (Link, Plain Text, Wi-Fi, or Contact Card), enter your information, customize patterns, colors, logos, and frame if desired, and click 'Download QR Code'. Everything is generated instantly in your browser at zero cost.

Question 2

Can I create a QR code without signing up?

Accepted Answer

Yes. QRo requires no account, email address, or signup. All generator options and high-resolution exports are immediately accessible to all visitors.

Question 3

Can I add my logo to a QR code?

Accepted Answer

Yes. You can upload custom PNG, JPG, or SVG logos or select the default monogram. QRo applies smart proportion limits (under 30%) and boosts Reed-Solomon error correction to Level H/Q to ensure 100% scan reliability.

Question 4

Can I customize QR code colors?

Accepted Answer

Yes. You can customize the foreground dot patterns, backgrounds, and dual-tone gradients using our custom color picker popover, complete with real-time scan contrast verification.

Question 5

Which file formats can I download?

Accepted Answer

QRo exports your customized QR codes in high-resolution raster PNG (up to 2048px), infinitely scalable vector SVG (ideal for merchandise, print, and packaging), and standard JPG.

Question 6

Can QR codes be generated offline?

Accepted Answer

Yes. QRo operates as a Progressive Web App (PWA) with a dedicated service worker. All QR calculations and graphic rendering happen 100% client-side in your browser, enabling full functionality without an active internet connection.

Question 7

Is QRo free and ad-free?

Accepted Answer

Yes. QRo is 100% free with no advertisements, no paywalls, no sponsored redirects, and no hidden subscriptions.

Question 8

Do QRo QR codes expire?

Accepted Answer

No. QRo generates static direct QR codes where your data is encoded directly into the matrix. Because it does not route through any intermediary redirect service, your QR codes will never expire.