pdfzus is a privacy-friendly web tool for merging multiple PDF files, arranging them with drag and drop, and compressing the final document to a target size. It is designed for people who need a clean and simple workflow for applications, email attachments, office documents, and upload portals. Files are processed locally in the browser, so users can work with sensitive documents without relying on unnecessary uploads. pdfzus focuses on everyday PDF tasks with a fast interface, no sign-up requirement, and no watermarks.