How do I print Java code with syntax highlighting?

Paste your Java code into Codeprint and select Java as the language. Keywords, types, annotations, and comments are highlighted. Export via Print or PDF.

Does it support modern Java features?

Yes. Java records, sealed classes, pattern matching, text blocks, and var type inference are all highlighted correctly.

Can I print multiple Java files?

Codeprint handles one file at a time. For multiple files, print each class separately with its filename in the header to keep them organized.

How does it handle Java annotations?

Annotations like @Override, @Autowired, and custom annotations are highlighted distinctly from other code elements for easy identification.

Turn Java code into a PDF worth printing.

Keep Java syntax colors, line numbers, and the layout you choose. Preview every page and export the PDF without uploading your code.

Paste your Java code

Main.javaEDITOR MODE

Code input

Filename

Language

Preview

Loading preview...

Paste code. See it formatted. Export as PDF.

Java Syntax Highlighting

Full support for Java keywords, annotations, generics, records, sealed classes, and pattern matching.

PDF Export

Export Java source files as PDF with proper formatting for class hierarchies and method signatures.

Customizable Layout

Adjust font size and page orientation for Java's typically verbose class definitions and method signatures.

Line Numbers

Line numbers are essential for Java code reviews and academic assignment submissions.

When you’d print Java

Code Reviews

Print Java classes for offline review. Java's verbose syntax benefits from paper review where you can annotate and trace logic flow.

Academic Submissions

Many computer science courses require printed Java code submissions. Codeprint formats them professionally with line numbers.

Architecture Documentation

Print key Java interfaces and abstract classes as part of architecture documentation and design review packages.

Certification Study

Print Java code samples for Oracle certification exam preparation. Study patterns and APIs away from screens.

How it works

Step 1

Paste Your Code

Paste your Java code into the editor or type directly. The language is auto-detected from the file extension.

Step 2

Customize Settings

Adjust font size, line numbers, columns, page orientation, and page size to match your needs.

Step 3

Print or Export PDF

Click Print to send to your printer, or PDF to download a formatted document with syntax highlighting preserved.

Why print Java?

Java source is easier to review when its structure survives the move from editor to page. Full support for Java keywords, annotations, generics, records, sealed classes, and pattern matching. Codeprint keeps indentation and line breaks intact, then applies a restrained syntax palette so keywords, strings, comments, and identifiers remain distinguishable in print.

A paper review creates a different reading rhythm from an IDE. You can see more of the file at once, mark a questionable branch, compare related expressions, and refer back to a precise line without opening the same toolchain. Line numbers are essential for Java code reviews and academic assignment submissions.

Export Java source files as PDF with proper formatting for class hierarchies and method signatures. Page size, orientation, columns, and type size remain under your control, which matters when the source contains long expressions or dense blocks. It is a practical fit for code reviews, academic submissions, and technical documentation. Your source stays in your browser throughout the process.

Questions

Other languages

Python JavaScript TypeScript HTML CSS C C++C#Go Rust PHP Ruby Swift Kotlin SQL Shell/Bash JSON R Dart Scala