Merge, split, convert and protect PDFs - nothing leaves your browser
PDFfile Manager uses pdf-lib 1.17.1 (MIT) for PDF operations, marked 18.0.6 (MIT) for Markdown parsing, node-forge 1.4.0 (BSD) for cryptographic signing, and pdf-encrypt-lib 0.1.8 (MIT) for AES-256 PDF encryption (ISO 32000-2). Your files never leave your browser.
We believe in financial privacy and censorship-resistant tools. Monero (XMR) is our preferred donation method: fully private, fungible, no middlemen, no platform that can cut you off or harvest your data. Try not to use Patreon, Buy Me a Coffee, GoFundMe or similar services. Those platforms may surveil donors, do take a cut, and are only one policy change away from locking access. Monero is the only viable peer-to-peer electronic cash solution, that protects sender and beneficator but if you prefer Bitcoin or Lightning, Trocador converts it to XMR on arrival. Privacy first, second and always.