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Simplified and Traditional Chinese Converter

Convert between Simplified and Traditional Chinese locally with OpenCC, including Taiwan, Hong Kong, or general Traditional variants for ops copy and publishing checks.

Quick switch→Fullwidth / Halfwidth Converter
TextChineseConverter
Quick switch:Fullwidth / Halfwidth ConverterChinese Typography FormatterCase Converter

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Use cases

  • Localize site copy for Taiwan or Hong Kong
  • Proof publishing drafts across scripts
  • Quickly flip direction while editing

How to use

  1. Paste Chinese text
  2. Choose direction and regional variant
  3. Copy the converted result

Example input and output

Input (Simplified → Traditional)

软件开发

Output

軟件開發

FAQ

Does the first conversion need a network fetch?

OpenCC dictionaries may load once from the CDN (about 1–2 seconds). After that, conversion stays in the page.

Are regional word choices exact?

Variants follow OpenCC mappings and are practical—not a guarantee of perfect editorial localization.

Tools

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Fullwidth / Halfwidth Converter

Fullwidth and Halfwidth Character Converter

Available

Convert between fullwidth and halfwidth letters, digits, punctuation, and spaces. Han characters stay unchanged. Useful for Chinese typography cleanup and form input normalization.

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Chinese Typography Formatter

Normalize Chinese Spacing and Punctuation

Available

Apply optional rules inspired by common Chinese typography conventions: space between Chinese and Latin, Chinese punctuation, corner quotes, ellipsis, dashes, and collapsed spaces—without changing wording.

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Case Converter

Case and Naming Style Converter

Available

Convert text into uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONST_CASE at the same time. Useful for variable names and heading cleanup.

Text Case Naming
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