How to Create a Branch in Git: A Complete Guide

Git branches are one of the most powerful features in version control — and one of the most misunderstood by developers just getting started. Whether you're working solo or collaborating with a team, knowing how to create and manage branches effectively changes how you work with code.

What Is a Git Branch?

A Git branch is essentially a lightweight, movable pointer to a specific commit in your repository's history. When you create a branch, you're not duplicating your entire codebase — Git is simply creating a new reference point that lets you diverge from the main line of development.

The default branch in most repositories is called main (or master in older setups). Every new branch you create starts as a copy of wherever you are in the commit history at that moment, then evolves independently as you make changes.

This matters because branching lets you:

• Work on a new feature without touching stable code
• Fix bugs in isolation
• Experiment without consequences
• Collaborate without overwriting each other's work

How to Create a Branch in Git 🌿

The Basic Command

The simplest way to create a new branch is: