How do I print C# code with syntax highlighting?

Paste your C# code into Codeprint and select C# as the language. Keywords, types, LINQ queries, and attributes are highlighted. Export via Print or PDF.

Does it support modern C# features?

Yes. C# 12 features including records, primary constructors, collection expressions, pattern matching, and file-scoped namespaces are highlighted.

Can I print ASP.NET Razor pages?

Codeprint highlights C# code. For Razor syntax (.cshtml), the C# portions will be highlighted while the HTML parts follow HTML highlighting rules.

How does it handle XML documentation comments?

XML doc comments (/// summary) are highlighted as comments with their XML tags visible, making documentation review straightforward.

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

Program.csEDITOR MODE

Code input

Filename

Language

using System;
using System.Collections.Generic;
using System.Linq;

namespace MyApp.Services;

public record UserDto(string Name, string Email);

public class UserService
{
    private readonly Dictionary<Guid, User> _users = new();

public User Create(UserDto dto)
    {
        var user = new User
        {
            Id = Guid.NewGuid(),
            Name = dto.Name,
            Email = dto.Email,
            CreatedAt = DateTime.UtcNow
        };

_users[user.Id] = user;
        return user;
    }

public User? FindById(Guid id) =>
        _users.GetValueOrDefault(id);

public IEnumerable<User> Search(string query) =>
        _users.Values
            .Where(u => u.Name.Contains(query,
                StringComparison.OrdinalIgnoreCase))
            .OrderBy(u => u.Name);

public bool Delete(Guid id) =>
        _users.Remove(id);
}

public class User
{
    public Guid Id { get; init; }
    public required string Name { get; set; }
    public required string Email { get; set; }
    public DateTime CreatedAt { get; init; }
}

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C# Syntax Highlighting

Full support for C# records, LINQ, async/await, pattern matching, nullable reference types, and .NET attributes.

PDF Export

Export C# files as PDF with .NET-specific syntax clearly highlighted for team reviews.

Customizable Layout

Adjust layout for C# code with XML doc comments, attributes, and LINQ chains.

Line Numbers

Line numbers for referencing specific code during .NET code reviews and design discussions.

When you’d print C#

Code Reviews

Print C# classes for offline review. .NET's rich type system and attribute usage benefit from careful paper analysis.

.NET Architecture

Print key service classes and interfaces for architecture review sessions and design documentation.

Enterprise Documentation

Include formatted C# code in enterprise documentation, compliance audits, and technical specification documents.

Certification Study

Print C# code samples for Microsoft certification exam preparation. Study .NET APIs and patterns 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# records, LINQ, async/await, pattern matching, nullable reference types, and .NET attributes. 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 for referencing specific code during .NET code reviews and design discussions.

Export C# files as PDF with .NET-specific syntax clearly highlighted for team reviews. 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, .net architecture, and technical documentation. Your source stays in your browser throughout the process.

Questions

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