QR Code Generator
Create QR codes from text or URLs. Choose PNG/SVG, set ECC level, size, and margin. Copy or download instantly.
Content
Preview
Flexible QR Generation
PNG & SVG Output
Download pixel-perfect PNGs or scalable vector SVGs for print.
Adjustable ECC
Select L, M, Q, or H for the right balance of density and resilience.
Size & Margin
Tune module size and quiet zone for scanning at different distances.
Copy & Download
Copy image/URL to clipboard or download with a single click.
Privacy-Friendly
No analytics scripts. Optionally switch to local generation later.
Mobile Friendly
Responsive layout works great on phones, tablets, and desktops.
QR Basics & Tips
What is a QR Code?
A 2D barcode that can store text, URLs, and small data. Most phone cameras can scan natively.
Choose the Right ECC
L ≈7%, M ≈15%, Q ≈25%, H ≈30% error recovery. Higher ECC is more robust but denser.
Use Cases
Links, Wi‑Fi, contact cards, SMS, payments, app deep links, and more.
Design for Scanning
Ensure contrast and adequate quiet zone. Test at the intended size and distance.
PNG vs SVG
Use SVG for print and scale; PNG for general sharing and embeds.
Test Across Devices
Verify with multiple scanners and platforms for reliability.