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DXF to PDF Converter

Render a DXF file as a clean PDF you can print, mark up or attach to a quote.

DXF to PDF
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About DXF to PDF

DXF to PDF is handy when a drawing comes from a program other than AutoCAD. Fusion 360, SolidWorks, LibreCAD and Inkscape can all save DXF, but the people who review a part, such as a customer or a workshop, usually just want a PDF. Upload the .dxf and we render it as a PDF you can print or attach to a quote. If a picture works better than a PDF, DWG to JPG takes DXF files too and saves them as JPG or PNG.

For a sheet that prints clearly, set Colors to Black lines or Grayscale. The page can match the drawing exactly with Fit the drawing, or be a standard sheet from A4 to A0. If the DXF has layouts, switch What to print to Every layout to include them; otherwise model space is printed.

How to use DXF to PDF

  1. 1
    Add your DXF file

    Choose the .dxf or drag it onto the page. It uploads over an encrypted connection.

  2. 2
    Set colors and paper

    Pick Color, Black lines or Grayscale, a background color and a paper size. Zoom to fit the whole drawing stays on unless you untick it.

  3. 3
    Press DXF to PDF

    Our server renders the drawing in a separate, isolated process.

  4. 4
    Save the PDF

    Download it, print it, or send it along with your quote or purchase order.

Why use Cubfile for this

  • DXF from many programs

    DXF is the exchange format CAD programs share, so exports from very different tools can be printed the same way.

  • Black lines for the workshop

    Every colored line turns black, so thin cyan or yellow strokes stay visible on a printout.

  • Paper up to A0

    A4 for a quick check, A1 or A0 for a full-size plot, or a page that follows the drawing's extents.

  • Nothing cut off

    Zoom to fit the whole drawing keeps every part of the geometry on the page, in whatever view the file was saved.

FAQ

DXF to PDF: questions and answers

What's the difference between DXF to PDF and DWG to PDF?
Only the input format. DXF is the open exchange format many CAD programs write, while DWG is AutoCAD's own. The PDF settings are the same on both pages. For a .dwg file, the matching page is DWG to PDF.
Can I pick the paper size for DXF to PDF?
Yes. Choose A4, A3, A2, A1 or A0, or Fit the drawing to make the page exactly as large as the geometry.
How do I get a black background like in my CAD program?
Set Background color to black and leave Colors on Color, so the lines keep the colors you see on screen.
How many DXF files can I convert for free?
Without an account you can try 2 conversions in total, and a free account gives you 2 a day for files up to 50 MB. VIP removes the daily limit and accepts files up to 1 GB.
Who can see my DXF files?
Nobody on our side. Files arrive over HTTPS, are handled in their own isolated process and are removed automatically an hour later. They're never shared, sold or used for AI training.
Share DXF to PDF with a friendIt runs in any browser, and they can try it without signing up.

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