QR Code FAQ

Sign up for CodesQR, paste the link you want to share or upload a file (a PDF, image, or document), and we instantly generate a unique QR code for you. Customize its colors, download it as PNG or SVG, and print or share it anywhere.

Any web address, or a file you upload — PDF, PNG/JPG/WEBP images, Word/Excel/PowerPoint documents, text, CSV, or ZIP. If you upload a file, we host it and the QR code opens it directly.

A dynamic QR code points to a permanent CodesQR link instead of directly to your destination. That means you can change where it goes at any time, and every code you already printed or shared updates instantly — no need to generate or reprint anything.

Yes. Editing the destination is the whole point of a dynamic code. Update the link or swap the file whenever you like, and the same printed QR code keeps working and opens the new destination.

Yes. Every code includes scan analytics: total scans, a 30-day chart of scans over time, and a breakdown of the devices people scan with, so you can see what's working.

No. Modern smartphones read QR codes with the built-in camera app. There is nothing for the person scanning to download — your destination opens right in their browser.

Yes. The Free plan is free forever with unlimited scans, unlimited static codes, and up to 3 dynamic codes, plus PNG and SVG downloads. Paid plans add unlimited dynamic codes, full analytics, and team features.

No. Every plan, including Free, comes with unlimited scans. A viral campaign or a busy event will never hit a scan cap.

Yes. Customize the foreground and background colors, then download a high-resolution PNG or a vector SVG that stays sharp at any size, from a business card to a billboard.