✨ Translator Pro

A modern, professional text and document translation application built with Python and PyQt6. Featuring a sleek dark theme UI and support for multiple translation backends.

🌟 Features

• 🎨 Modern Dark Theme UI - Beautiful, professional interface with smooth animations
• 🌐 Multiple Translation Backends
  • Google Translate (Googletrans) - Free, unlimited
  • Deep Translator - Reliable Google backend
  • DeepL API - Premium quality (free tier: 500k chars/month)
• 📄 Document Support - Load and translate TXT and PDF files
• 🔄 Language Swap - Quickly swap source and target languages
• 📋 Clipboard Integration - Paste from and copy to clipboard
• 💾 Export - Save translations to text files
• 🚀 Smart Chunking - Handles large texts with automatic chunking
• ⚡ Retry Logic - Exponential backoff for reliable translations

📸 Screenshot

🚀 Quick Start

Prerequisites

• Python 3.9 or higher
• pip (Python package manager)

Installation

1. Clone the repository

   git clone https://github.com/liaqateagle/translator-pro.git
   cd translator-pro

2. Create a virtual environment (recommended)

   python -m venv venv
   
   # Windows
   venv\Scripts\activate
   
   # macOS/Linux
   source venv/bin/activate

3. Install dependencies

   pip install -r requirements.txt

4. Run the application

   python main.py

📦 Dependencies

Package	Version	Purpose
PyQt6	≥6.5.0	GUI Framework
googletrans	4.0.0-rc1	Google Translate API
deep-translator	≥1.11.4	Alternative translation backend
deepl	≥1.17.0	DeepL API integration
PyPDF2	≥3.0.0	PDF file support

🎮 Usage

1. Enter Text - Type or paste text in the source panel
2. Load File - Or click "Open File" to load a TXT/PDF document
3. Select Languages - Choose source and target languages from dropdowns
4. Translate - Click the "Translate" button
5. Export - Copy to clipboard or save to file

⚙️ Settings

Click the Settings button to configure:

• Translation Backend - Choose between Googletrans, Deep Translator, or DeepL
• DeepL API Key - Enter your API key for DeepL (optional)

🔑 DeepL API Setup (Optional)

1. Sign up for a free account at deepl.com/pro-api
2. Get your API key from the account page
3. Enter it in the Settings dialog

🏗️ Building Executable

Create a standalone executable using PyInstaller:

pip install pyinstaller
pyinstaller --onefile --windowed --icon=icon.ico --name="TranslatorPro" main.py

The executable will be in the dist folder.

📁 Project Structure

translator-pro/
├── main.py           # Main application code
├── requirements.txt  # Python dependencies
├── icon.ico          # Application icon
├── README.md         # This file
├── LICENSE           # MIT License
└── .gitignore        # Git ignore rules

🌍 Supported Languages

The application supports 90+ languages including:

English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean, Chinese (Simplified/Traditional), Arabic, Hindi, Dutch, Swedish, Polish, Turkish, Vietnamese, Thai, Indonesian, and many more!

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

👨‍💻 Author

Liaqat Eagle

• 🎬 YouTube: @learnwithliaqat
• 👤 Facebook: Liaqat Eagle

🙏 Acknowledgments

• PyQt6 - GUI framework
• Googletrans - Google Translate API
• Deep Translator - Translation library
• DeepL - Premium translation service

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Made with ❤️ by Liaqat Eagle