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PDF Logo / Watermark Remover

A free, browser-based tool to remove background logos and watermarks from PDF files directly in your browser.

🚀 Features

  • Upload PDF files
  • Automatic watermark/logo removal
  • Drag & Drop support
  • Progress indicator
  • Mobile friendly
  • No login or signup
  • 100% free and privacy-safe

🧠 How It Works

  1. The PDF is opened using PDF.js.
  2. Each page is rendered as an image inside the browser.
  3. Light background watermark pixels are detected and cleaned.
  4. A new cleaned PDF is generated using jsPDF.
  5. The user downloads the processed file instantly.

All processing happens locally in your browser — files are never uploaded to any server.

🛠 Technologies Used

  • HTML5
  • CSS3
  • JavaScript
  • PDF.js
  • jsPDF

🌐 Live Demo

Enable GitHub Pages to host this tool for free:

https://vishalkumar-netizen.github.io/pdf-watermark-remover/

📦 Installation (Local Use)

  1. Download repository
  2. Open index.html in any browser
  3. Start removing watermarks

No setup required.

🔒 Privacy

This application runs entirely client-side. Your files never leave your device.

📄 License

This project is licensed under the MIT License.