File Converter is a browser-based utility designed to convert images and PDF documents into fully editable Microsoft Word (.docx) and Excel (.xlsx) formats. It focuses on simplicity, performance, and privacy while delivering accurate and fast conversions without the need for software installation.

Architecture & Technology Stack

• Hosted on Hostinger Horizon — secure and scalable cloud deployment with HTTPS encryption.

• Frontend: Built using HTML5, CSS3, and JavaScript for responsive client-side interaction.

• Conversion Engine: Utilizes JavaScript libraries and/or serverless backend functions (depending on integration) to process document structure and content.

• Supports asynchronous file uploads and real-time conversion for a smooth user experience.

Core Functional Components

1. File Upload Module

   • Accepts image formats (JPG, PNG) and PDF files.

   • Validates formats and file size before processing.

   • Provides file previews and metadata (optional).

2. Conversion Logic

   • Image-to-Text and Document Extraction:
     Uses optical character recognition (OCR) to read text from images.

   • PDF Parsing:
     Extracts text, tables, and layout components from PDF pages.

   • Output Assembly:
     Structures extracted content into Word (.docx) or Excel (.xlsx) formats.

3. Download & Delivery

   • After conversion, users receive a direct download link.

   • Converts and delivers results in the client’s browser without storing files permanently on the server.

Conversion Workflow

1. User Uploads File:
   Supported formats: JPG, PNG, PDF

2. File Processing Begins:

   • OCR for images

   • Text & structure parsing for PDFs

3. Converted Output Prepared:

   • Word format for text-rich files

   • Excel format for table-centric files

4. Result Delivered:

   • Download link appears

   • Conversion completed in seconds

User Interface (UI) & Experience

• Clean, intuitive interface with minimal learning curve.

• Supports drag-and-drop file upload and manual file selection.

• Displays conversion status and progress indicators.

• Responsive design ensures usability on phones, tablets, and desktops.

Security & Privacy

• Files are processed securely over HTTPS connections.

• Uploaded files are not stored long-term and are removed after conversion.

• No user accounts or authentication are required.

• A privacy-focused design ensures personal data is protected and not logged.

Performance & Optimization

• Conversion logic is optimized for speed and accuracy.

• Uses lightweight algorithms that run efficiently in the browser or via secure web functions.

• Lazy loading of script assets ensures the app loads quickly, even on slower connections.

Extensibility & Integration

The tool is designed to be modular and extensible:

• Easy to embed inside other web pages or portals (e.g., ayogoeeth.com).

• Can be converted into a Progressive Web App (PWA) for offline use.

• Future extension points include:

  • Additional output formats (e.g., TXT, RTF, CSV)

  • Batch conversions

  • User interface enhancements like dark/light theme

Developer Notes

• The converter uses a combination of client-side processing and lightweight server logic (as permitted by Hostinger).

• All conversion tasks prioritize speed, responsiveness, and user privacy.

• Designed to be easily maintained and updated with new formats or performance enhancements.

Future Roadmap

Planned enhancements may include:

• Amendable output formatting controls (font size, text alignment)

• Cloud storage export options (Google Drive, Dropbox)

• Multi-language OCR support

• Drag-and-drop library improvements