About FileMasterPDF

FileMasterPDF is a free, browser-first toolkit for PDFs and images. We built it so you can process sensitive documents without uploading them to unknown servers.

What we offer

37 free tools across five categories: Organize PDF, Convert PDF, Edit PDF, Secure PDF, and Image Tools — all free with no account, no watermarks, and no daily limits.

Our technology

FileMasterPDF uses PDF.js, pdf-lib, jsPDF, and WebAssembly to process documents at near-native speed entirely in your browser.

Privacy commitment

We do not upload, store, or share your files. Processing happens in your browser's sandbox — we have zero access to any file you open here.