Universal AI Code Converter

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How to Use This Tool

The Universal AI Code Converter makes it easy to translate code between different programming languages:

Paste your code: Copy and paste the source code you want to convert into the left panel. The AI will automatically detect the programming language.
Confirm detected language: Review the detected language and click "Confirm" if correct, or "Select Manually" to choose a different language.
Choose target language: Select the programming language you want to convert to from the dropdown.
Convert: Click the "Convert Code" button and wait for the AI to generate idiomatic code in the target language.
Copy and use: Review the converted code, copy it, and integrate it into your project.

Key Features

20+ Languages Supported

Convert between JavaScript, TypeScript, Python, Java, C#, PHP, Swift, Kotlin, Go, Rust, and more.

Auto-Detection

Let AI automatically detect the source language, saving you time when working with unknown code.

Idiomatic Code

Generated code follows best practices and idiomatic patterns of the target language, not just syntax translation.

Smart Comments

When logic changes significantly, the AI adds helpful comments to explain the conversion.

Common Use Cases

Code Migration

Migrate legacy codebases from one language to another, such as moving from Python 2 to Python 3, or Java to Kotlin.

Multi-Language Projects

Quickly port algorithms, utilities, or functions between different languages in polyglot projects.

Learning & Comparison

Learn new languages by seeing how familiar code patterns translate to different syntax and paradigms.

API Integration

Convert example code snippets from documentation in one language to your preferred language.

About this tool

The Universal AI Code Converter is a powerful tool that enables developers to translate code between any programming language instantly. Whether you're migrating a legacy codebase, learning a new language, or working on a polyglot project, this AI-powered converter generates idiomatic code that follows the best practices of the target language.

Supporting 20+ languages including JavaScript, TypeScript, Python, Java, C#, PHP, Swift, Kotlin, Go, and Rust, the tool uses advanced AI to understand code context and produce high-quality conversions. It automatically detects source languages, preserves logic and functionality, and adds helpful comments when significant changes occur.

Frequently Asked Questions

How accurate is the code conversion?

The AI generates idiomatic code that follows best practices of the target language. While it's highly accurate for most conversions, you should always review and test the converted code, especially for complex logic or framework-specific code.

What languages are supported?

The tool supports 20+ languages including JavaScript, TypeScript, Python, Java, C#, PHP, Swift, Kotlin, Go, Rust, and more. Both source and target languages can be selected from the dropdown menus.

How does auto-detection work?

When you select 'Auto-Detect' as the source language, the AI analyzes the code structure, syntax patterns, and keywords to identify the programming language automatically. This is useful when working with code snippets from unknown sources.

Does the converter handle libraries and frameworks?

The converter focuses on core logic conversion. If your code uses specific libraries or frameworks, the AI will note them in comments, but you'll need to adapt the code to use equivalent libraries in the target language.

Can I convert entire files or just snippets?

You can paste code of any length, from small snippets to larger code blocks. For very large files, consider converting in sections for better results.

Is my code stored or saved?

No. Your code is sent to the AI API for processing, but it's not stored permanently. The conversion happens in real-time and the data is not saved on our servers.

What if the conversion doesn't work correctly?

If you encounter issues, try breaking the code into smaller sections, ensure the source language is correctly identified, or manually specify the source language instead of using auto-detect. Complex code with framework-specific features may require manual adjustments.

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