CAD to PDF

Turn DXF drawings into crisp PDF with vector lines and text that scale without loss — layers preserved.

🔒 Lock All processing happens locally in your browser. Files never leave your device and there is no file-size limit.

How to use CAD to PDF

1. Upload: click the drop area or drag your files in — batch selection is supported.
2. Adjust options: pick the output format or page range; the defaults work out of the box.
3. Run and download: everything runs locally in your browser, then save the result.

Is CAD to PDF free?

Yes. CAD to PDF on Baizhuan is completely free with no usage limits and no account required.

Are my files uploaded to a server?

No. CAD to PDF runs entirely inside your browser, so your files never leave your device.

Do I need to install anything?

No. CAD to PDF works directly in the browser on Windows, macOS, Linux, Android and iOS.