STL Converters ASCII / Binary

STL zu STEP Format: https://github.com/slugdev/stltostp

OpenJSCAD

OpenJSCAD can convert a lot of formats like SVG, DXF, X3D, AMF, SCAD and JSCAD.

https://en.wikibooks.org/wiki/OpenJSCAD_User_Guide#Via_Command-Line

admesh

https://github.com/admesh/admesh

git clone https://github.com/admesh/admesh.git
cd admesh
./autogen.sh
./configure
make
 
#copy admesh and .libs folder to another place to separate unrequired files
 
#you can also install by
sudo dnf install admesh
 
#convert all stl files to binary, even if they are already binary
find ./ -maxdepth 1 -type f \( -iname \*.stl -o -iname \*.STL \) -exec admesh -b {} {} \;

STLConverter.exe

http://www.johann-oberdorfer.eu/blog/2018/01/12/18-01-12_stl_files_convert_from_ascii2binary

convertSTL

has some bugs which might empty your files!

https://github.com/cmpolis/convertSTL

Download and install Ruby

https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-2.7.0-1/rubyinstaller-2.7.0-1-x64.exe

#run cmd
gem install ocra

Build convertSTL.exe

git clone https://github.com/cmpolis/convertSTL.git
cd convertSTL/
ocra convertSTL.rb