MinoPDF is a free collection of PDF tools for developers, content creators, and anyone who cares about privacy. All processing happens directly in your browser — your files never leave your device.
We believe you should not have to give up privacy to get things done. Every tool in MinoPDF runs entirely in your browser using client-side code — no file is ever uploaded to any server.
MinoPDF covers the everyday jobs around PDFs:
Your files are read locally with WebAssembly and browser APIs (PDF.js, pdf-lib). Heavy work runs in Web Workers so the interface stays responsive. When a tool finishes, the result is handed to you as a file to download — nothing is kept on our side.
Have questions, suggestions, or feedback? Feel free to reach out to us.