Do these QR codes ever expire?

No. OnlyFiles generates standard static QR codes that encode your URL or text directly into the 2D matrix pattern. They never expire and require no redirect server.

Can I download vector SVG format for printing?

Yes. You can download either high-resolution PNG or infinitely scalable vector SVG format, perfect for business cards, billboards, menus, and flyers.

Home / QR Code Studio

100% In-Browser · Zero Uploads

Custom QR Code Studio Privately

Generate permanent, custom QR codes with color styling, logo overlays, and vector SVG exports directly in your browser. Zero tracking and no expiration.

Destination URL or Text

Foreground Color

Background Color

Error Correction

Center Logo Overlay (Optional)

Resolution Scale

Updates automatically in real time as you type. Static QR codes never expire.

Why Static, Client-Side QR Codes Are Safer

Many online QR generators act as dynamic redirect brokers: they encode their own domain into the QR code, redirecting visitors to your target website. Months later, these services frequently lock your QR code behind an extortionate paywall, breaking restaurant menus, packaging labels, and marketing campaigns.

OnlyFiles creates pure static QR codes. Your destination URL is burned directly into the 2D pixel matrix. Because the generator executes 100% inside your browser, there is no middleman, no analytics tracking, and no expiration date.

Permanent & Never Expire

No redirect hops or subscription traps. The QR code links directly to your URL indefinitely.

Vector SVG & High-Res PNG

Download infinite-resolution SVGs for commercial offset printing or clean PNGs for web use.

Custom Brand Logos

Embed your brand badge into the center of the code with automated Reed-Solomon Error Correction (Level H).

Complete User Privacy

Zero telemetry. What you type and encode stays in your browser memory and is never logged.

Frequently Asked Questions

Can any smartphone scan these QR codes?

Yes. Every iOS camera app, Android camera, and generic barcode scanner can scan standard static QR codes without special apps.

What is the difference between Error Correction levels?

Higher error correction (Level Q and H) allows the QR code to remain readable even if up to 25% or 30% of the graphic is damaged, smudged, or covered by a center brand logo.