Beautify or minify Java code
Paste your Java
Enter or paste the Java code you want to format.
Choose beautify or minify
Select whether to beautify for readability or minify for production.
Copy the result
Click Copy to get the formatted Java code.
Yes, the Java Formatter is completely free with no limitations. Format as much Java code as you need without registration.
Yes, all Java formatting happens locally in your browser. Your code is never sent to any server, keeping your enterprise code and business logic confidential.
The formatter beautifies Java code with proper indentation, consistent brace placement, and appropriate spacing. It handles classes, interfaces, enums, annotations, generics, and lambda expressions.
Yes, the formatter follows standard Java coding conventions including proper indentation, brace placement, and spacing rules. This helps maintain consistency across your codebase and meets industry standards.
The formatter supports all modern Java features including generics, annotations, lambda expressions, method references, streams, records, sealed classes, and pattern matching introduced in recent Java versions.