Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

@article{172605,
        author = {Divyansh Chaudhary},
        title = {Nlp - Powered Currency Convertor Chatbot Using Real Time Financial Data},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {9},
        pages = {3055-3058},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=172605},
        abstract = {This paper introduces an NLP-powered currency converter chatbot that utilizes real-time financial data to deliver accurate and timely currency exchange rates. This currency converter chatbot is a web-based application that combines natural language processing (NLP) with real time currency conversion. Developed using the Flask framework, the chatbot leverages GPT-2 for conversational interactions and Exchange Rate-API for up-to-date financial data. The project aims to enhance user experience by offering both a functional currency converter and a conversational chatbot in a single interface. Users can inquire about currency rates or engage in casual conversation, and the chatbot is designed to learn from user interactions to improve over time. The system is built in Python and deployed via VS-Code ensuring flexibility and scalability for future improvements.
The solution not only simplifies currency exchange for casual users but also offers reliable, efficient assistance for businesses and financial professionals requiring quick conversions.
It is designed to handle different currency formats, respond to various linguistic inputs, and provide seamless integration into financial platforms. This work highlights the powerful synergy between NLP and real-time data in creating functional, user-centric financial tools. The chatbot serves as a practical application of modern AI techniques in finance, showcasing how technology can streamline currency conversion tasks while maintaining a high degree of accuracy through real-time financial data integration in currency converter chatbot.},
        keywords = {NLP-powered chatbot, Currency converter, Real-time financial data, Currency exchange rates, Natural Language Processing (NLP), GPT-2, Flask framework, Exchange Rate-API.},
        month = {May},
        }