The workbench loads opencc-js in your browser. Standard mode changes character forms, while the Taiwan and Hong Kong profiles also apply supported regional phrase mappings. You can reverse direction without leaving the page.
Character conversion is not the same as localization. Mainland terms, product names, place names, and idioms may need wording changes beyond the converted characters, so use the output as a draft before publishing user-facing copy.
Common questions and answers about this topic.
It converts in both directions and offers standard character, Mainland/Taiwan wording, and Mainland/Hong Kong wording profiles.
Yes, when you choose a Taiwan or Hong Kong regional profile. Names, brands, specialist terms, and context-dependent wording still need review.
No, Simplified-to-Traditional Chinese conversion runs entirely in your browser. Your text is converted locally with JavaScript and never transmitted to any server.