Over 1.091.000 registered users (EN+CZ).
AutoCAD tips, Inventor tips, Revit tips.
Try the new precise Engineering calculator.
New AutoCAD 2026 commands and variables.
CAD tip # 6787:
Question
A
AutoCAD 2010 (and higher) can directly read in files in the PDF format - it imports them as underlays. The contents of PDF files is not converted to AutoCAD entities (see below), but it is displayed as an underlay (xref). You can use osnaps to snap the drawed or edited AutoCAD objects to the lines in PDF files.
The underlay (PDF, DWF or DGN) behaves the same as other external references (xrefs) in the DWG format. To attach a PDF underlay, you can use the PDFATTACH command or the more general ATTACH command.
During the command you can choose specific page(s) in multipage PDF files, the scale, rotation and the insertion point (lower left). If the PDF file is updated, also its contents in AutoCAD is updated.
Since AutoCAD version 2017 you can convert imported vector PDF files to AutoCAD entities (including hatches, dashed lines and texts - OCR). See also the MPDFIMPORT utility to import multi-page PDFs in one go.
ACAD2010ACLT2010ADT2010ACADM2010Civil2010


12.7.2009
170843×
FAQ
applies to: AutoCAD 2010 · AutoCAD LT 2010 · AutoCAD Architecture 2010 · AutoCAD Mechanical 2010 · Civil 3D 2010 ·