About Browser PDF Editor

Our Mission

Browser PDF Editor was built with a simple mission: provide a free, private, and powerful PDF editing tool that works entirely in your browser. No installation, no sign-up, no uploads — just open and edit.

Privacy by Design

Unlike most online PDF editors that require uploading your documents to a server, Browser PDF Editor processes everything locally using the PDF.js library and modern browser APIs. Your files never leave your device. This means:

No one can access your documents — not even us
No storage or retention of your files on any server
No risk of data breaches or unauthorized third-party access
Works offline after the initial page load

Features

Our tool supports a comprehensive range of PDF editing capabilities:

Inline text editing with font, color, and size controls
PDF form filling (text fields, checkboxes, radio buttons, dropdowns)
Page management (reorder, rotate, duplicate, delete, insert)
Page number insertion with customizable placement
Image replacement and insertion
Drawing and annotation tools
Full undo/redo history

Technology

Built with modern web technologies including Next.js, React, TypeScript, Tailwind CSS, PDF.js for rendering, and pdf-lib for PDF manipulation. The entire application runs as a static site with no server-side processing.

Contact

Have questions, suggestions, or feedback? Feel free to reach out through any of our available channels. We value your input and are committed to making this tool as useful as possible.