Drag & Drop JavaScript File Here

Supports .js and .txt files • 100% Secure Processing

JavaScript Code Editor

 skill.toUpperCase());
    const filteredSkills = skills.filter(skill => skill.includes("JavaScript"));
    
    // Promise example
    const fetchData = () => {
        return new Promise((resolve) => {
            setTimeout(() => {
                resolve({ data: "Sample data loaded" });
            }, 1000);
        });
    };

    // Async/await example
    async function loadData() {
        try {
            const result = await fetchData();
            console.log(result.data);
        } catch (error) {
            console.error("Error loading data:", error);
        }
    }

    return {
        name,
        age,
        isDeveloper,
        skills,
        user,
        capitalizedSkills,
        filteredSkills
    };
}

// Event listener for demonstration
document.addEventListener('DOMContentLoaded', () => {
    console.log("JavaScript to PDF Converter Ready!");
    
    // Initialize calculator
    const calc = new Calculator();
    calc.add(5, 10, 15).multiply(2).subtract(10);
    console.log("Calculator Result:", calc.getResult());
    console.log("Calculation History:", calc.getHistory());

    // Demonstrate features
    const demo = demonstrateJavaScript();
    console.log("Demo Results:", demo);
});

// Export functionality for modules
export { Calculator, demonstrateJavaScript };

Live Preview

JavaScript code will render here with syntax highlighting

PDF Customization Options

Page Size

Orientation

Code Font Size 12px

Line Spacing 1.5

Color Scheme

Include Options

Add document header

Show line numbers

Show code analysis

✨ Premium Features

Everything you need for professional JavaScript documentation

Real-time Preview ⚡

See your JavaScript with syntax highlighting instantly as you type. No delays, just immediate visual feedback.

Full ES6+ Support 🏗️

Supports all JavaScript features including classes, arrow functions, async/await, and modern syntax.

100% Secure 🔒

All processing happens in your browser. Your JavaScript code never leaves your computer.

PDF Export 📄

Export to high-quality PDF with customizable page sizes, margins, and professional headers.

Syntax Highlighting 🎨

Beautiful syntax highlighting for keywords, strings, comments, and functions in both preview and PDF.

Unlimited Use 🚀

No limits, no watermarks, no registration required. Convert as much JavaScript as you need.

Mastering JavaScript Documentation

The complete guide to creating professional JavaScript documentation that preserves code structure and enhances readability.

Why JavaScript Documentation Matters

JavaScript documentation is essential for developers, teams, and organizations. It helps preserve the logic, structure, and purpose of your code, making it easier to share, review, and maintain. Converting JavaScript to PDF creates permanent, portable documentation that works anywhere - perfect for code reviews, team handoffs, and archiving.

Key Benefits of JavaScript Documentation

Code Preservation: Maintains all JavaScript syntax and structure exactly as written
Team Collaboration: Share complex JavaScript logic with team members for review and feedback
Code Reviews: Perfect for offline code reviews with annotations and comments
Knowledge Transfer: Create documentation for onboarding new developers

How Our JavaScript to PDF Converter Works

1. Input JavaScript

Paste your code or upload a .js file directly

2. Customize

Choose formatting options and styling preferences

3. Generate PDF

Download professionally formatted PDF with syntax highlighting

JavaScript Documentation Best Practices

Follow these guidelines to create documentation that truly helps your team:

Descriptive Comments

Use JSDoc comments to document functions, parameters, and return values. These are preserved and highlighted in the PDF.

Consistent Formatting

Use consistent indentation and spacing. Our beautifier helps standardize your code before PDF generation.

Module Documentation

Document ES6 modules with clear imports/exports. Show dependencies and relationships between modules.

Function Documentation

Document complex functions with examples of usage, edge cases, and expected outputs.

🚀 Why Choose PDFCRAFT.SHOP

The ultimate platform for all your PDF needs

Security First

Your JavaScript code never leaves your browser. All processing happens locally, ensuring maximum privacy and security for your code.

Blazing Fast

Convert complex JavaScript files to PDF in seconds. Optimized algorithms handle large codebases efficiently.

Team Friendly

Perfect for development teams. Share formatted JavaScript documentation with team members, stakeholders, and clients.

Developer Experience

Built by developers for developers. Intuitive interface, keyboard shortcuts, and features that actually help your workflow.

❓ Frequently Asked Questions

Everything you need to know about our JavaScript to PDF converter

Absolutely free! 🎉 Our JavaScript to PDF converter is completely free with no hidden charges, watermarks, or registration requirements. You can convert unlimited JavaScript files to PDF as often as you need, with all premium features available at no cost.

100% client-side processing! 🔒 All conversion happens directly in your browser using JavaScript. Your code never leaves your computer and is not uploaded to any server. This ensures maximum security and privacy for your proprietary code.

We support all JavaScript features including ES6+ syntax: classes, arrow functions, async/await, modules, template literals, destructuring, and more. The tool preserves your original JavaScript structure while adding professional syntax highlighting for the PDF output.

Advanced syntax highlighting! 🎨 JavaScript keywords, strings, numbers, comments, functions, and operators are all color-coded in both the live preview and final PDF. Multiple color schemes are available to match your preference.

You can customize page size (A4, Letter, Legal, A3, A5), orientation (portrait/landscape), font size, line spacing, color schemes (JavaScript theme, Monokai, GitHub, Dracula, Solarized), and choose whether to include headers, line numbers, and code analysis. All options are available in real-time preview.

Yes, absolutely! 💼 You can use our JavaScript to PDF converter for personal, educational, and commercial projects. There are no licensing restrictions. Many developers use it for creating client documentation, code reviews, project handoffs, and team collaboration.

JavaScript to PDF Converter 🚀

Drag & Drop JavaScript File Here

File Selected

Live Preview

PDF Customization Options

✨ Premium Features

Real-time Preview ⚡

Full ES6+ Support 🏗️

100% Secure 🔒

PDF Export 📄

Syntax Highlighting 🎨

Unlimited Use 🚀

Mastering JavaScript Documentation

Why JavaScript Documentation Matters

Key Benefits of JavaScript Documentation

How Our JavaScript to PDF Converter Works

1. Input JavaScript

2. Customize

3. Generate PDF

JavaScript Documentation Best Practices

Descriptive Comments

Consistent Formatting

Module Documentation

Function Documentation

🚀 Why Choose PDFCRAFT.SHOP

Security First

Blazing Fast

Team Friendly

Developer Experience

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❓ Frequently Asked Questions

Is the JavaScript to PDF converter really free?

How do you handle my JavaScript code?

What JavaScript features are supported?

How is syntax highlighting handled?

What PDF customization options are available?

Can I use this for commercial projects?

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