About PDF0.ai

PDF0.ai was built with a simple goal: make powerful PDF tools available to everyone, for free. We combine modern browser technology with artificial intelligence to give you a fast, private, and reliable way to work with PDF documents.

Privacy First

Our core tools — merge, split, compress, and convert — process your files entirely in your browser. Your documents never leave your device. There are no uploads to remote servers, no temporary storage, and no data collection. When you close the tab, your files are gone.

AI-Powered Features

Our AI tools let you chat with your PDFs, generate summaries, and translate content across languages. These features use secure server-side processing with state-of-the-art language models, and we never store your documents after processing is complete.

Built for Everyone

Whether you are a student organizing research papers, a professional preparing reports, or anyone who works with PDFs regularly, PDF0.ai is designed to save you time. No signup, no watermarks, no limits on basic usage.

Technology

PDF0.ai is built with Next.js, runs on modern web standards, and uses open-source libraries like pdf-lib and PDF.js for document processing. Our AI features are powered by leading language models to deliver accurate, helpful results.