Free Online PDF Editor - Add Watermarks, Rotate, Redact & Organize PDFs
Edit PDF files online for free with our powerful PDF editor. Add watermarks, rotate pages, redact sensitive information, and reorganize pages. 100% secure, works offline in your browser.
100% Private & Secure✓ Offline Ready
Your PDF is never uploaded to any server. All processing happens locally in your browser using client-side JavaScript.
Professional PDF Editing Tool - Free & Secure
Why Use Our PDF Editor?
Edit PDF files online without installing software. Add custom watermarks to protect your documents, rotate pages for proper orientation, redact sensitive information permanently, and reorganize pages with drag-and-drop simplicity. Perfect for businesses, students, and professionals who need quick PDF modifications.
Client-Side Processing
Our PDF Editor runs entirely in your browser using WebAssembly technology. This means your sensitive documents are never uploaded to a server, ensuring complete privacy and security. It works offline and processes files instantly without waiting for uploads or downloads.
Key Features
- Watermarking: Add customizable text watermarks with adjustable opacity
- Rotation: Rotate all pages 90°, 180°, 270°, or 360°
- Redaction: Permanently cover sensitive information with black boxes
- Organization: Drag-and-drop to reorder pages effortlessly
- Zoom Controls: Precise editing with adjustable preview zoom
- 100% Private: No server uploads, all processing is client-side
Frequently Asked Questions about PDF Editor
Currently, this tool allows you to manipulate the PDF structure (rotate, reorder, delete pages) and add annotations/watermarks. Full text editing of existing content is not yet supported.