TermsBuilder Legal Document Generator for Online Businesses TermsBuilder is an attorney-built legal document generator for online businesses that need Terms and Conditions, Privacy Policies, hosted legal pages, and managed legal updates. TermsBuilder is an attorney-built legal document generator for online businesses that need Terms and Conditions, Privacy Policies, hosted legal pages, and managed legal updates. TermsBuilder is an attorney-built legal document generator for online businesses that need Terms and Conditions, Privacy Policies, hosted legal pages, and managed legal updates.