ABViewer is universal software for working with drawings. It enables you to view, edit, convert, measure and print DWG and other CAD files, as well as 3D models and raster images. You can work with a separate fragment of a drawing or, on the contrary, with a group of files.
Supported formats
DWG, DXF, DWF, HPGL, IGES, STEP, PDF and other vector and raster formats, archives.

Export
Easy-to-use settings for saving to PDF, DWG, DXF, BMP, PLT and others.

Editing of drawings
Work with layers, blocks, dimension and text styles, snap, etc.

PDF to DWG
Convert PDF files into editable AutoCAD DWG entities.

Measuring of 3D models
Measure distance, height between faces, surface area and curvilinear edge radius

Measuring of 2D drawings
Intuitive measuring of segments, areas, perimeters and angles.

Batch and multipage print
Opportunity to print out all drawing layouts or an A1 layout on an A4 printer

Batch conversion
Save several files to the selected format with specified parameters.

File comparison
Compare the contents of DWG and DXF files to trace changes.

Markups to the drawing
Add commentaries and markups to the file.

Georeferencing
Transform drawing coordinates to geographical ones.

Work with drawing fragments
Copy, print and save drawing fragments.

Thumbnails
Visual search for files.

homepage: https://cadsofttools.com/pl/products/abviewer/

Screen: https://i.postimg.cc/FHkXzZcF/Screen.png