In SchemataCAD viewer you can easily view 2D CAD drawings stored on your tablet or mobile phone. It is also possible to open a drawing directly from an email attachment web page or from "file manager"

Viewer opens CAD file formats:
- DWG (up to the latest version 2022 - AC1032)
- DXF (all versions)
- DGN (only older format V7)
- SCH (format of software SchemataCAD)
- others formats: EMF PNG BMP JPG

Viewer contains some AutoCAD SHX standard fonts. Also are accepted other SHX (or SHP) fonts or shapes. I you are opening SHX or SHP fonts in this viewer - so viewer will offer to copy required font into program working folder:
/sdcard/Android/data/com.elmer.SchemataCAD_viewer/files/fonts

Limitations:
- Opening encrypted DWG files is not supported
- Size of available memory is limited sometimes it is not possible to open very big drawings for example 20MB file size.
- SHX "Big fonts" (Japan Korean Chinese) are not supported
- external references are not supported

Supported platform: ARM 32bit / ARM 64 bit / x86-32 / x86-64.

This viewer is part of CAD application named SchemataCAD. For more information see http://www.elmer.cz/index_en.html