Smart Document Search Engine for PDF Files (Arabic & English)

Work Description*

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The **Smart Document Search Engine** is a web-based application designed to search and retrieve information from multiple PDF documents efficiently. The system supports both **Arabic and English languages**, enabling users to quickly find relevant content within large document collections.

The platform uses the **TF-IDF (Term Frequency–Inverse Document Frequency)** algorithm to analyze and rank search results based on their relevance to the user’s query. This ensures that the most meaningful and related results appear first.

Users can search across **multiple PDF files simultaneously** through a simple and user-friendly web interface built with **Flask**. The system also includes advanced text processing features such as removing common words and normalizing text to improve search accuracy.

Overall, the project provides a practical solution for quickly locating information inside documents, making it useful for students, researchers, and professionals who frequently work with large PDF files. ?