Gradio is a Python library that wraps a function or AI model in a web interface. You install it with pip, describe the inputs and outputs, such as a text box, image upload or chatbot window, and it serves a working web app you can open in your browser. No HTML, CSS or JavaScript is needed.
It ships with more than 40 components for text, images, audio, video, 3D models, data tables, plots and chat. A single setting creates a temporary public link so you can show a demo running on your own computer to a supervisor or client. For permanent hosting, apps can be deployed to Hugging Face Spaces for free, and there is a JavaScript client for building custom front ends.
Gradio itself is free to use and its code is on GitHub. Costs only appear if you choose paid hosting or paid GPU hardware elsewhere, or call paid AI APIs inside your app.
It is a strong choice for final-year projects and research demos in Pakistani universities, because examiners can try the model in a browser instead of reading screenshots. You will need basic Python skills.
