QR Code Generator
Create QR codes for URLs, text and contacts. Add your logo. Download as PNG. Free, no sign-up.
Se añade https:// automáticamente si no lo incluyes
Logo (opcional)
PNG, JPG, SVG · Máx 25% del QR para fiabilidad de escaneo
Introduce datos para
generar el QR
URLs & text
Generate QR for any URL, domain or free text.
Contact card
Create a vCard 3.0 QR to share your contact professionally.
Custom logo
Add your logo in the center. 30% error correction for maximum reliability.
How to use the QR generator?
- 1
Choose the QR type
Select one of the three available tabs: URL/Link for websites and domains, Text for any free content, or Contact to create a vCard 3.0 card that mobile devices can import directly to their contacts.
- 2
Enter the content
Type or paste the URL, text, or fill in the contact details (name, phone, email, company). The QR code updates in real time as you type, with no need to press any button.
- 3
Add your logo (optional)
Click the upload area to load your logo or brand image. The generator automatically applies 30% error correction (level H) to ensure the QR remains readable even when part of it is covered by the logo.
- 4
Download the QR code
Press the download button to get your QR code as a high-quality PNG file, ready to use on business cards, posters, presentations, or any printed or digital material.
Frequently asked questions
Is it completely free?
Yes. The QR generator is 100% free, with no usage limits, no registration and no ads. All processing happens in your browser: no data is sent to any server.
What quality is the downloaded QR?
The QR code is generated as a PNG file at 1024×1024 pixels, sufficient for high-quality printing on business cards, posters and any advertising material.
Does the QR with logo work on all readers?
Yes. We use error correction level H (30%), the highest available in the QR standard. This allows the code to be readable even when up to 30% of its surface is covered by the logo.
What is a contact QR (vCard)?
A contact-type QR generates a code that, when scanned, allows automatic import of a person's details (name, phone, email, company) directly into the phone's contacts, without typing anything.
Can I embed this generator on my website?
Yes. You can embed the generator on any web page using an iframe. On the tool page you will find the integration code ready to copy and paste.