ReCode

Code Converter

Translate source files across languages and frameworks, with diff view, partial conversion, and syntax checking.

Source
Target

Source Files

Converted Output

Awaiting Code Translation

Your converted files will appear here after choosing a target environment and triggering the cross-compiler.

Hint: Enable Block only + click lines to select a partial range. Enable Sync Scroll for side-by-side verification.

Translate Code Between Any Programming Language

Migrating a project or learning a new stack? Convert snippets or entire files between languages — Python to TypeScript, Java to Kotlin, C++ to Rust — and get working, idiomatic output in seconds.

Key Features

▼

Syntax Mapping

Goes beyond find-and-replace — understands semantic differences so loops, classes, and control flow translate correctly.

Library Equivalents

Automatically suggests the closest standard library alternatives in the target language, not just raw syntax.

Multi-File Support

Upload multiple source files at once and convert them as a batch, with cross-file imports resolved automatically.

Partial Conversion

Select specific lines to convert instead of the whole file — useful when you only need to port a single function or block.

Diff View

See a side-by-side diff of source and output so you can review every change before using the result.

Conversion History

Each conversion is saved locally so you can compare outputs or roll back to an earlier version at any time.

Frequently Asked Questions

▼

Which languages are supported?

Over 20 languages including Python, TypeScript, Rust, Go, Swift, Kotlin, C#, Java, PHP, Ruby, and more.

Can I convert multiple files at once?

Yes — upload or paste several files and they will all be converted in a single run, with shared imports and dependencies taken into account.

How accurate is the output?

For most common patterns the output is directly usable. Complex or language-specific idioms include conversion notes explaining any decisions made.

Is my code sent anywhere or stored?

Code is processed in the moment and never stored on our servers. Your workspace is saved locally in your browser only.

Can I give feedback on a bad conversion?

Yes — use the feedback bar below the output to describe what went wrong and the converter will revise it on the spot.

Does it work for partial snippets?

Absolutely. You can paste a single function, a class, or even a few lines — it does not require complete, runnable files.