Acme CAD Converter 2019 All-in-one DWG Converter – Batch DWG converter that allows you to convert DWG DXF and DWF to PDF, WMF, JPEG, TIFF, EPS, SVG, CGM…,Supports command line parameters, it is also a very nice Free DWG Viewer.
Characteristics:

– Supports to open various DWG,DXF formats ( R2.5-R2012 ) and DWF;
– Supports to save DWG and DXF into DWF format(Beta).
– Identify literal fonts and entity color correctly;
– Supports batched conversion of multiple files;
– Supports to select the printout of color or monochrome raster file; set background color freely;
– Print out raster mask file; be used as image channel (used in Photoshop etc.);
– Replaces font files.
– Sets the size of raster file to be printed out freely;
– Supports full-screen mode ( press F );
– Supports printing;
– Supports AutoCAD pen sets file (*.ctb).
– Supports the paper setting of each layout, can adjust the size of output pages with its layout automatically.
– Supports 3D objects Hidden line removal when convert DWG/DXF to other formats.
– Supports user-defined Watermark.
– Converts DWG to PDF;
– Creates PDF bookmark automatically with layout name and file name, and you can edit them.
– Supports PDF’s security Options.
– Can export OLE entity to PDF file;
– Can export layer information and raster image in the dwg/dxf file to PDF file