About Us
Welcome to Online Document Scanner, your free, powerful solution for digitizing documents directly in your browser.
We built this tool with a simple mission: make professional document scanning accessible to everyone, everywhere, without compromising privacy or requiring expensive software.
Powerful AI Technology
We use advanced computer vision algorithms (OpenCV.js) to automatically detect document edges, correct perspective, and enhance image quality.
Privacy First
All document processing happens locally in your browser. Your files never touch our servers, ensuring complete privacy and security.
100% Free
No hidden costs, no subscriptions, no paywalls. We believe essential tools should be accessible to everyone.
Always Improving
We're constantly updating our scanner with new features and improvements based on user feedback.
Our Technology Stack
OpenCV.js: For advanced image processing, edge detection, and perspective correction
Tesseract.js: For optical character recognition (OCR) to extract text from scanned documents
jsPDF: For generating high-quality PDF files from scanned images
Next.js & React: For a fast, modern, and responsive user experience