"Translating a document" refers to the process of converting the content of a written text from one language into another, without altering its original meaning or intent. Full definition
I have had multiple cases in which my clients translated documents from other languages in connection with their testimony. (law.stackexchange.com)
• Put together translated documents on the company server for access by all employees. (resume-now.com)
They can either review documents in the language in which they were drafted using lawyers fluent in that language or translate the documents into the reviewer's native tongue. (legalweek.com)