Home › About Haven PDF
About Haven PDF
Haven PDF was built to make PDF editing free for everyone without sacrificing privacy. “A safe haven for your PDFs.”
Mission
Most professional PDF tools ask you to upload your file to a server. We believe that’s unnecessary: modern browsers can do the work locally.
Transparency
Haven PDF is an independently developed product. All processing happens in your browser, on your device — you can verify at any time in your browser's developer tools (Network tab) that your files are never sent anywhere.
Technology
Built with React, TypeScript, pdf-lib and pdfjs. It’s an installable PWA, so it also works offline.