QR Code Generator
Generate QR codes for URLs, text, Wi‑Fi details, and more. Customize size, margin, and error correction, then download as PNG.
Why generate QR codes?
Benefits
- Fast sharing: scan to open links instantly.
- Works great on print materials and signage.
- Downloadable PNG output for easy reuse.
Common use cases
- Linking to landing pages, menus, or contact cards.
- Event check-ins, forms, or promo campaigns.
- Sharing Wi‑Fi credentials or app download links.
Field guide
Text / URL: The content to encode (a web link or plain text).
Size: Pixel size of the QR image (e.g., 256).
Margin: Quiet zone around the code (recommended ≥ 2).
Error correction (ECL): Higher values (Q/H) tolerate more damage but produce denser codes.