PDF Color Inverter

Invert PDF colors for easier reading - perfect for reading books and documents

PDF Color Inverter makes reading PDFs easier on your eyes by inverting the colors with a single click. Why use PDF Color Inverter? - Reduce eye strain when reading long documents - Perfect for nighttime reading or low-light environments - Works with any PDF opened in your browser - Simple toggle switch to turn inversion on or off - Keyboard shortcut (Alt+I) for quick access - Remembers your preference across sessions - Lightweight and fast, no bloat How it works: The extension applies a color inversion filter to PDF documents, turning white backgrounds dark and dark text light. This creates a comfortable reading experience similar to dark mode. Simply click the extension icon and toggle the switch, or press Alt+I to quickly invert colors on any PDF. Your preference is saved automatically. Works with: - PDFs opened directly in Chrome/Edge - Embedded PDFs on websites - Local PDF files (enable "Allow access to file URLs" in extension settings) No data collection. No tracking. Just a simple tool to make reading easier.