You may use the PDFIMPORT command in AutoCAD, and then save the new drawing as DXF format file.


  • Lines will become editable geometry and text will become editable text.
  • The accuracy of the resultant AutoCAD content is largely dependent upon the quality of the original PDF, so results may vary.
  • PDF underlays in drawings created with previous AutoCAD releases can be converted into editable drawing geometry using the PDFIMPORT command. 
  • Prior to AutoCAD 2017, it was not possible to convert a PDF file to a DXF file using AutoCAD or AutoCAD LT.
    • PDF files could only be inserted as underlays (external references). The content could then be traced and scaled to known dimensions, if desired.
  • Using PDFIMPORT with PDFs created from scanned images/documents will result in the creation of a raster image file, which is then attached to the drawing as an xref.
    • The raster imagery will not be converted into editable geometry.


The data in PDF format supports the following:

  • Real numbers that are usually represented with single-precision floating-point accuracy in recent versions
  • Five graphical object types: path (line segments and Bézier curves), shading, TrueType™ text, inline image, and external
  • Several properties that include primarily colors, layers, and line widths

In contrast, the data in DXF format supports a far richer data set including the following:

  • Real numbers that are represented with double-precision floating-point accuracy, which is several orders of magnitude more precise than single precision
  • More than 60 types of geometric objects, including compound objects such as dimensions, hatches, and blocks
  • More than 50 types of properties
  • Object associativity such as is available with hatches, blocks, and dimensions

Due to the difference in precision between PDF and DXF formats, the values for coordinates, angles, distances, and widths are rounded off in PDF format. As a result, objects will be modified slightly when you output geometric data to a PDF file. These differences are most noticeable when working with large distances and dynamic ranges, as is common with large maps.

How Objects are Translated from pdf to dxf?

When a PDF file is generated, all supported objects are translated into paths, fills, raster images, markups, and TrueType text. In PDF, paths are composed of line segments and cubic Bézier curves, either connected or independent. However, when a PDF file is converted to DXF, note the following:

  • Bézier curves are converted into circles and arcs if they are within a reasonable tolerance to those shapes. Otherwise, they are converted into 2D polylines.
  • Elliptical shapes can be converted into 2D polylines, splines, or ellipses depending on how they were stored in the PDF.
  • As an option, each set of approximately collinear segments can be combined into a polyline with a dashed linetype named PDF_Import.
  • Compound objects such as dimensions, leaders, patterned hatches, and tables result in many separate objects as if these objects were exploded.
  • Solid-filled areas are imported as 2D solids, or optionally as solid-filled hatches. They are assigned a 50% transparency to make sure that any text within the areas is visible.
  • Text that used TrueType fonts is preserved, but text that originally used SHX fonts is imported as separate geometric objects.
  • Raster images generate PNG format files that are attached to the drawing file as external references. These image files are saved in a folder specified by the PDFIMPORTIMAGEPATH system variable, which can also be specified in the Options dialog box, Files tab.
  • Point objects are converted to zero-length polylines.
  • Markups are not imported.

If your AutoCAD is Prior to AutoCAD 2017, you may choose our AutoDWG PDF to DXF Converter or Online PDF to DXF Conversion to convert pdf to dxf, the converter supports batch conversions.

AutoDWG PDF to DXF Converter Pro

AutoDWG PDF to DXF Converter allows you to quickly and accurately convert mutiple PDF files to editable DXF formats, with support for vector and raster images.

PDF to DXF Conversion Free online

  1. Upload your pdf file to AutoDWG pdf to dxf online converter
  2. Wait a few seconds and then download your converted DXF
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Converting a PDF to DXF perfectly can be a challenging task because the quality of the conversion often depends on the complexity and precision of the original PDF. However, here are some steps to help you achieve the best possible conversion:

Use Specialized PDF to DXF Converter

Consider using specialized PDF to DXF conversion software. These tools are designed to handle complex conversions more effectively than generic converters. AutoDWG PDF to DXF online converter is regarded as the best pdf to dxf converter by OpenAI ChatGPT.

Clean the PDF

If you have control over the PDF’s creation, ensure that it’s as clean as possible. This means using vector graphics and keeping text as text, not images.

Vectorize Raster Images

If your PDF contains raster images (bitmap images), you may need to vectorize them using software like Adobe Illustrator before converting to DXF. Vectorization will create a more accurate conversion.

Use High-Quality Source PDFs

If possible, start with high-quality source PDFs. Higher resolution and vector-based elements will result in better DXF conversions.

Adjust Conversion Settings

When using a PDF to DXF converter, make sure to explore and adjust the settings. The specific options will vary depending on the software you’re using. Adjusting the circle, text recognition, line weight and other parameters can improve the conversion quality.

Simplify the PDF

If the PDF contains unnecessary elements or objects, consider simplifying it. Remove extra layers or objects that are not needed in the DXF.

Manual Cleanup

After conversion, you may need to manually clean up the resulting DXF file using CAD software like Our DWGSee CAD. Check for and fix any inaccuracies, gaps, or extra lines that may have been introduced during conversion.

Try Different Software

If you’re not satisfied with the results from one PDF to DXF converter, try another or use AutoCAD to importpdf to dxf. Different software may perform better on specific types of PDFs.

Raster-to-Vector Services

In cases where precision is critical, you may consider using raster-to-vector conversion services. These services often involve manual work to ensure an accurate conversion.

Remember that no conversion process is perfect, and you may need to perform some level of manual cleanup to achieve the best results, especially if the original PDF is complex. The success of the conversion also depends on the quality and complexity of the source PDF.

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