Python includes a wide range of built-in methods that make programming more efficient, readable, and beginner-friendly. These functions are tied to specific data types—such as strings, lists, dictionaries, sets, and numbers—and allow you to perform everyday tasks with minimal code. Whether you’re formatting text, organizing data, updating values, or searching through collections, Python gives you the power to do it quickly and cleanly.

This page is a complete reference for Python’s built-in methods, organized by data type and explained in clear, accessible language. Each entry includes a short description and practical example, so you can understand what it does and how to use it right away. You’ll find string operations like split() and replace(), list functions such as append() and sort(), and dictionary tools like get() and update()—plus many others that help you work smarter.

If you’re just starting out, learning how to use these built-in features will help you write better code and solve problems with confidence. If you’re already coding, this page serves as a quick-access guide and refresher. It’s designed to support hands-on learning, with examples you can copy, test, and build upon.

Python is known for its simplicity and versatility, and these built-in tools are a big part of that. They let you focus on solving real problems instead of reinventing the wheel. This resource is part of our beginner-focused tutorial series, created to help you grow from curious learner to confident developer.

Bookmark this page, revisit it often, and use it as your foundation for building real Python projects. Whether you’re working on a personal script, a school assignment, or a professional application, understanding how to use Python’s built-in features will make your journey smoother and more rewarding.

Let’s dive in and explore what Python can do—one function at a time.