Java Formatter
Format your Java code for better readability.
About the Java Formatter
Writing clean and readable Java code is essential for collaboration, debugging, and long-term maintenance. Our free Java Formatter & Beautifier automatically adjusts indentation, line breaks, and spacing, ensuring your code is easy to read and consistent across your projects.
When Should You Use a Java Formatter?
- Team Collaboration: Keep code style consistent across multiple developers.
- Code Reviews: Make your code cleaner and easier for reviewers to understand.
- Learning: Beginners can quickly adopt best practices for Java code formatting.
- Before Deployment: Beautify and clean code before production release.
Examples
Unformatted Java Code
public class Person{private String name;private int age;public void speak(){System.out.println("Hello!");}}
Formatted Java Code
public class Person {
private String name;
private int age;
public void speak() {
System.out.println("Hello!");
}
}
How to Use the Java Formatter
- Paste your unformatted or messy Java code into the input box above.
- Click the Format Java button.
- View the cleaned and properly indented code in the output box.
- Copy or download the formatted code for your project.
Why Use Our Java Formatter Online?
Our Java Formatter Online (also known as a Java Beautifier or Code Indenter) is designed for developers who need fast, reliable, and consistent code formatting. Unlike heavy IDE plugins, this Java Code Formatter Tool works directly in your browser — lightweight, fast, and no installation required.