Move between folders

Hi,

I have an account that have about 7TB (mostly are large files) of information in onedrive, and we need to organize the folders (move between folders) in this onedrive.

I don't have any PC or server with this space, so I can't use the onedrive app.

I know I can use a web browser, but if the pc shutdown I lost the "migration".

There's another way to do this, than via web?

Thanks.