How do I print C++ code with syntax highlighting?

Paste your C++ code into Codeprint and select C++ as the language. Templates, STL usage, preprocessor directives, and comments are highlighted. Export via Print or PDF.

Does it support C++20 and C++23 features?

Yes. Modern C++ features including concepts, ranges, coroutines, modules syntax, and structured bindings are highlighted by the underlying highlight.js engine.

Can I print header files (.h / .hpp)?

Yes. Select C++ as the language for header files. Include guards, forward declarations, and class definitions in headers are all highlighted correctly.

How do I handle C++ template-heavy code?

Template-heavy C++ code often has long lines. Switch to landscape orientation and reduce font size in settings. Multi-column layout can also help.

Turn C++ code into a PDF worth printing.

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

Paste your C++ code

main.cppEDITOR MODE

Code input

Filename

Language

Preview

Loading preview...

Paste code. See it formatted. Export as PDF.

C++ Syntax Highlighting

Full support for C++ templates, STL containers, smart pointers, lambdas, concepts, and ranges.

PDF Export

Export C++ files as PDF with template syntax and preprocessor directives clearly highlighted.

Customizable Layout

C++ templates can produce long lines. Use landscape orientation and adjust the font size for the best results.

Line Numbers

Reference specific lines in C++ code during reviews, especially useful for complex template instantiations.

When you’d print C++

Code Reviews

Print C++ code for careful offline review. Template metaprogramming and memory management code benefits from careful paper analysis.

Systems Programming

Print kernel modules, drivers, and embedded code for review sessions where every line matters for safety and performance.

Academic Work

Print C++ assignments and data structure implementations for submission and study. Line numbers help professors give feedback.

Competition Prep

Print algorithm implementations for competitive programming study. Review and optimize solutions on paper.

How it works

Step 1

Paste Your Code

Paste your C++ 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 C++?

C++ source is easier to review when its structure survives the move from editor to page. Full support for C++ templates, STL containers, smart pointers, lambdas, concepts, and ranges. 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. Reference specific lines in C++ code during reviews, especially useful for complex template instantiations.

Export C++ files as PDF with template syntax and preprocessor directives clearly highlighted. 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, systems programming, and technical documentation. Your source stays in your browser throughout the process.

Questions

Other languages

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