QR Code Generator
Generate QR codes from any text or URL entirely in your browser. Download as SVG or PNG with zero tracking.
How ZeroData protects your privacy
- ✓ No Uploads: Processing happens entirely via client-side JavaScript.
- ✓ No Storage: We do not have a database. We physically cannot save your data.
- ✓ No Tracking: We don't log what you process or track your inputs.
- ✓ Verifiable: Check your DevTools Network tab. You will see 0 outbound requests.
How to Use the QR Code Generator
- Enter the text or URL you want to encode.
- Adjust the size and error correction level if needed.
- Click Generate QR Code to create the image.
- Download as PNG or SVG for use in your projects.
Frequently Asked Questions
Is my QR code data tracked or stored?
No. The QR code is generated entirely in your browser. No data is sent to any server, and no analytics or tracking is added to the generated code.
Can I download the QR code as a vector file?
Yes. You can download your QR code as both PNG (raster) and SVG (vector) formats.
What is error correction level?
Error correction determines how much damage a QR code can sustain while still being readable. Higher levels (Q, H) allow the code to work even when partially obscured, but result in denser patterns.
Is there a size limit for the input text?
QR codes can encode up to approximately 4,296 alphanumeric characters. For most URLs and text, this is more than sufficient.
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