About this free QR code generator
PixlFits QR generator creates static QR codes — the data is encoded directly into the image. They never expire and work without any server (unlike "dynamic" QR services that route through a redirect URL that can break).
Customize colors, add your logo, export at any size up to 2048 px, or grab the scalable SVG. No watermark, no account, no upload.
Tips for reliable scanning
Contrast matters most. The foreground must be much darker than the background. Light foreground on light background, or two similar colors, will fail to scan.
If you add a logo, use error correction H. H allows 30% of the QR to be obscured and still scan reliably.
Test on multiple phones. Different cameras have different tolerance. iPhone Camera, Google Lens and Bixby Vision are good test apps.
Frequently asked questions
Will my QR code expire?
No — static QR codes (the kind we generate) never expire. The data lives in the image. Dynamic QR codes (paid services that redirect via a server URL) can expire or break if the service goes down.
Can I track scans?
Not directly — static QR codes don't phone home. If you need scan analytics, point the QR to a URL on a server you control and log requests there.
What's the maximum data length?
QR codes can hold up to ~3 KB of data, but at that size the image becomes very dense. For URLs, keep them short. For larger payloads, consider a URL shortener or pointing to a hosted page.
Are the QR codes generated locally?
Yes — the QR generation runs in your browser. Nothing is sent to any server. Open DevTools Network tab to verify.