How to Build a Simple Web Application from Scratch Using Python and Flask How to Build a Simple Web Application from Scratch Using Python and Flask Are you interested in learning how to develop web applications but don't know where to start? In this tutorial, we'll guide you through the process of building a simple web application using Python and Flask, a lightweight web framework. By the end of this tutorial, you'll have a basic understanding of web development and be able to create your own web applications. Step 1: Setting Up Your Development Environment Install Python: If you haven't already, download and install Python from the official website . Install Flask: Use pip, Python's package installer, to install Flask by running pip install Flask in your command line or terminal. Step 2: Creating the Flask Application Create a new directory for your project and navigate into it. Cr