lightened steps for catalogs

[stefanoma]

Bye to all,
I have to create steps for online catalogs that are simplified, not too detailed.
At the moment I have quite heavy construction assemblies several hundred pieces.
Is there a program to simplify cad models? what is the best way to simplify a constructive step without intervening piece by piece?
thanks to all
I'm sorry.

 

[MassiVonWeizen]

saves assemblies as parts with external bodies setting. from them saved as step

 

[Atreiou]

but without a defeature that simplifies them would not get something very heavy?
In my opinion, you should already have simplified objects on a constructive level.
so you can select on all light configuration and then proceed as suggested by mass

 

[stefanoma]

thanks to all, there are not many roads. the ideal would be to predict already simplified configurations. ...

 

[stefanoma]

lightened configurations are the best for example to group the screws into a vittery folder and suspend it in a lighter conf. suspend everything at an indicative level does not need.. .