Free online QR code generator
Turn any text or URL into a scannable QR code and download it as a PNG - instantly in your browser.
- Funciona en tu navegador
- No se sube nada
- Funciona sin conexión
- Sin registro
Sobre esta herramienta
Paste any text, URL, or short message and get a QR code you can scan, save, or print - built entirely in your browser with no external service and no upload. Pick an error-correction level (higher levels stay scannable even if part of the code is scratched, dirty, or covered by a logo, but store less data), then download the result as a PNG image.
Cómo usarla
- Paste or type the text or URL you want to encode.
- Pick an error-correction level - Medium works well for most cases.
- Download the PNG once the preview looks right.
Preguntas frecuentes
What is a QR code?
A two-dimensional barcode that stores text, usually a URL, and can be read instantly by a phone camera.
What does error correction level do?
It controls how much of the code can be damaged, dirty, or covered by a logo and still scan correctly. Higher levels (Q, H) resist more damage but store less data for the same code size.
Is there a length limit?
Yes - this tool supports QR versions 1 to 10, which comfortably fits any URL or short message (up to a few hundred characters depending on the error-correction level). For most links and text this is far more than enough.