Free QR Code Generator
Gere QR codes personalizados para URLs, textos ou dados.
Frequently Asked Questions
Is the Gerador de QR Code free to use?
Yes, the Gerador de QR Code on Allio Tools is completely free with no sign-up or registration required. It works directly in your browser.
How does the Gerador de QR Code work?
Gere QR codes personalizados para URLs, textos ou dados. No data is sent to a server — everything runs locally in your browser for maximum privacy and speed.
Do I need to install anything to use the Gerador de QR Code?
No installation needed. The Gerador de QR Code runs entirely in your web browser on any device — desktop, tablet, or mobile.
Is my data safe when using the Gerador de QR Code?
Completely safe. The Gerador de QR Code processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
Does the Gerador de QR Code work offline?
After the page loads for the first time, the Gerador de QR Code works without an internet connection for all client-side processing. Tools that fetch live external data (such as DNS or WHOIS lookups) require an active connection.
What image formats does the Gerador de QR Code support?
The Gerador de QR Code works with common image formats supported by your browser, including JPEG, PNG, WebP, and GIF. SVG support varies by tool. No format conversion plugin or driver is needed.