Fix a PDF's pages in one place: rotate pages that were scanned sideways, delete blank or unwanted pages, and drag pages into a new order.
Yes. The new PDF opens with the pages the right way up in any reader.
Yes, before saving. Click the bin icon again to bring the page back, or use Reset.
Yes. Pages are copied as they are, without converting them to images.
Everything happens in your browser. Your files are never uploaded to a server, so nobody else can see them.