Convert code between programming languages — clean, idiomatic output that preserves logic, not a literal line-by-line transliteration.
Pick a source and target language, paste your code, and get an idiomatic port in the target language.
Choose the source language and target language, then paste your original code into the box.
Source LanguageTarget LanguageOriginal Code
Click the gold Convert Code button. The overlay runs while the converter rewrites your code idiomatically in the target language.
You get clean, idiomatic target-language code that preserves the original logic — using the target language's conventions, not a literal transliteration.
A Python list-comprehension ported to JavaScript.
Source (Python): squares = [x*x for x in range(10) if x % 2 == 0]. Converted (JavaScript): const squares = Array.from({length: 10}, (_, x) => x).filter(x => x % 2 === 0).map(x => x * x); — idiomatic JS (Array.from + filter + map), not a literal loop transliteration.