iLoveDXF
DXF geometry preview

Modules

29 × 29

Overall size

74 mm

Error correction

H

Square modules for engraving. Keep the surrounding quiet zone clear.

How it helps

Create standard or branded QR codes from any text or URL.
Upload PNG, JPG, or WEBP and adjust crop zoom, position, and rotation.
Download a crisp PNG, scalable SVG, or clean vector DXF for CAD and laser workflows.
Set color, error correction, module size, quiet zone, and DXF run merging locally.

Best practices

  • - Use H error correction whenever you add a center image or logo.
  • - Keep dark QR modules on a light background and leave the quiet zone at 4 modules or more.
  • - Use a short URL so the QR code has larger, easier-to-scan modules.
  • - Test-scan the final printed, engraved, or displayed QR code from its intended distance.

Limitations

  • - Uploaded images are included in PNG and SVG only; DXF remains standard QR geometry for dependable CAD and laser output.
  • - Weak foreground/background contrast or an oversized center image can reduce scan reliability.
  • - No kerf compensation is applied to DXF; tune your laser or CNC process for the material.

FAQ

Can I adjust the uploaded logo?

Yes. After uploading PNG, JPG, or WEBP, use crop zoom, horizontal and vertical position, and rotation controls. The edited image stays inside a protected center area.

Will a QR code with a logo still scan?

Yes when you retain strong contrast, choose H error correction, and keep the logo inside the protected center plate. Always test the final output.

Why is the logo not in my DXF?

DXF intentionally contains only the standard QR modules, keeping CAD and laser output predictable. Download PNG or SVG when you need the center image.

Which format should I download?

Use PNG for web and print, SVG for scalable graphic design, and DXF for laser/CNC or CAD software.

Is my image uploaded to a server?

No. QR generation and image editing run locally in your browser.

Image to DXF DXF to G-code DXF Viewer