PDF Organiser — Private, No Uploads

Organise PDF files without sending them anywhere. Everything runs locally in your browser tab; your files never leave your computer. - Merge several PDFs into one - Split a PDF or extract just the pages you need - Reorder pages by dragging, or with the keyboard - Rotate pages in 90 degree steps - Add a text watermark to every exported page - Add page numbers (choose format and position) - Works with large files, with a clear memory guard - Encrypted PDFs are reported clearly, never silently unlocked Privacy by design: the extension requests no permissions at all. There is no server, no account, no analytics and no network access. Keyboard accessible and screen-reader friendly. Built in the UK.