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American ↔ British English

Translate between US and UK English spelling.

Output

My favorite colour is grey. I'm going to the theatre after I cheque the lift.

Translates ~40 common American/British spelling and word differences. Won't catch idioms (fanny pack vs bum bag, eraser vs rubber). For full localization, hire a human editor.

About

Swaps about 40 common American/British differences (color↔colour, theater↔theatre, gas↔petrol). Preserves capitalization. Doesn't catch idioms, only word-level swaps.

How to use

  1. Pick direction.
  2. Paste text.

FAQ

Why is it not perfect?+

Some words differ only by context - 'tabling' a motion means opposite things in US vs UK Parliament. The tool can't disambiguate. For a real localization, use a human editor.