About Pdfguin
Discover the story behind Pdfguin and our mission to protect your privacy.
Pdfguin is operated by independent developers who believe working with PDFs should be simple, fast, and secure. Our platform allows users to merge, split, compress, convert, and edit PDF files directly in their browser — no software installation required.
Our Mission
At Pdfguin, we believe that your documents belong to you. In a world where most online PDF tools require you to upload your sensitive and confidential files to remote servers, we knew there had to be a better, safer way. Our mission is to provide powerful, easy-to-use PDF tools that never compromise your privacy.
100% Private, Zero Uploads
We built Pdfguin using cutting-edge web technologies like WebAssembly and modern JavaScript. This means every single operation runs entirely inside your browser. When you merge, split, compress, or convert a file on Pdfguin, your file never leaves your device. It doesn't go to our servers. It doesn't go to a third party. It stays right where it belongs—with you.
Free for Everyone
Because we don't have to pay for expensive cloud servers to process your heavy PDF files, we can keep Pdfguin completely free to use. There are no file size limits, no hidden paywalls, and no annoying watermarks on your documents.
Powered by Open Source
Pdfguin is proudly built using incredible open-source projects like pdf-lib, PDF.js, and Tesseract.js. We stand on the shoulders of giants to bring you the best PDF experience on the web.