View and edit dwg file without opening AutoCAD

[Anonymous]

I want to be able to load a dwg file and that it is visualized either from the browser or through a desktop application and allows me to modify the existing elements either eliminating or adding new features

[BKSpurgeon]

This link will tell you how to open an existing drawing:

https://knowledge.autodesk.com/search-result/caas/CloudHelp/cloudhelp/2016/ENU/AutoCAD-NET/files/GUI...

As far as the other particulars of your question: I didn't understand.

[Virupaksha_aithal]

Hi,

see if AutoCAD web provides you the required functionality. Refer http://through-the-interface.typepad.com/through_the_interface/2018/03/the-future-of-autocad.html