xfxPDF is a set of 16 free PDF tools that run entirely in your browser: rotate, merge, split, remove or reorder pages, crop, compress, watermark, page numbers, sign, extract pages or text, and convert between PDF, JPG and PNG. Your files are never uploaded to a server, so private documents stay private. No account, no watermark, nothing to install. Available in English, Spanish and Portuguese, with step-by-step guides.