Free QR code generator

Generate QR codes for print or digital sharing. Enter plain text or a URL; adjust colors, size, and error correction. Generation is 100% in your browser — your content is not sent to our servers.

Privacy: the QR is computed only on your device. We do not store or analyze the text you encode.

Versión en español

Preview

Enter content and tap “Update preview”.

How to use

  1. Choose plain text or URL mode. In URL mode, if you type only a domain we prepend https:// automatically.
  2. Enter your payload and tweak colors, margin, and error level (higher = more tolerant to damage when printed).
  3. Refresh the preview and download PNG for raster use or SVG for vector design.

Tips

  • For posters, use medium or high error correction and a quiet zone of at least 2 modules.
  • Scan with a phone camera before large print runs.
  • Very long URLs produce denser codes; shorten links when possible.

Need digital marketing and automation?

Email marketing, digital presence, and more with Unlockers Cloud.

Explore email marketing

FAQ

Is it free?

Yes. Generate and download QR codes at no cost and with no sign-up.

Do you save what I type?

No. The QR is rendered in your browser; we do not send your text to a server to build the image.

Can I use it for WiFi or vCard?

This tool encodes whatever text or URL you provide. For WiFi or contacts you can paste a standard payload (e.g. WIFI:...) if you already have it.

PNG or SVG?

PNG works well for social and quick documents. SVG scales cleanly for professional design or large-format print.