Traditional to Simplified Chinese Converter

Convert Traditional Chinese text to Simplified Chinese with OpenCC phrase conversion

Convert Traditional Chinese text to Simplified Chinese using opencc-js dictionaries and phrase conversion. Useful for articles, UI copy, product descriptions, and mixed Chinese text.

Example Results

1 examples

Convert Traditional Chinese copy to Simplified Chinese

Convert Traditional Chinese text and regional phrases into Mainland Simplified Chinese

繁体中文，软件开发与数据库，后台服务，鼠标、网络、视频。
View input parameters
{ "text": "繁體中文，軟體開發與資料庫，後臺服務，滑鼠、網路、影片。" }

Key Facts

Category
Text & Writing
Input Types
textarea
Output Type
text
Sample Coverage
4
API Ready
Yes

Overview

The Traditional to Simplified Chinese Converter allows you to instantly transform Traditional Chinese text into Simplified Chinese. Powered by opencc-js dictionaries, this tool goes beyond simple character-by-character mapping to perform accurate phrase-level conversions, ensuring regional terminology—such as software, database, and hardware terms—is correctly localized for Simplified Chinese readers.

When to Use

  • •When adapting software UI strings, documentation, or product descriptions written in Traditional Chinese for Mainland Chinese audiences.
  • •When publishing articles, blog posts, or marketing copy that needs to be converted from Traditional to Simplified Chinese without losing natural phrasing.
  • •When processing mixed Chinese text databases where uniform Simplified Chinese formatting is required for search indexing or data analysis.

How It Works

  • •Paste or type your Traditional Chinese text into the input text area.
  • •The converter processes the text using opencc-js dictionaries to identify characters and regional phrases.
  • •The tool automatically maps Traditional characters and localized terms to their Simplified Chinese equivalents.
  • •Copy the fully converted Simplified Chinese text directly from the output field.

Use Cases

Localizing software applications by converting Traditional Chinese UI strings and menus into Simplified Chinese.
Translating marketing materials, e-commerce product listings, and user manuals for Mainland Chinese consumers.
Standardizing academic papers, eBooks, or news articles written in Traditional Chinese for Simplified Chinese platforms.

Examples

1. Localizing Software UI Strings

Localization Engineer
Background
A software company is expanding its desktop application to the Mainland Chinese market and needs to convert its existing Traditional Chinese UI strings.
Problem
Simple character-to-character conversion leaves Taiwanese IT terms like '軟體' (software) and '資料庫' (database) unchanged, which sounds unnatural to Mainland users.
How to Use
Paste the Traditional Chinese UI strings into the text area and run the converter.
Outcome
The text is converted to Simplified Chinese with localized terms, changing '軟體開發與資料庫' to '软件开发与数据库'.

2. Converting E-commerce Product Descriptions

E-commerce Content Manager
Background
An online retailer wants to list products originally sourced from Taiwan on a Mainland Chinese e-commerce platform.
Problem
Product descriptions contain terms like '滑鼠' (mouse) and '影片' (video) that need to be converted to '鼠标' and '视频' along with the Simplified Chinese characters.
How to Use
Copy the product description text, paste it into the converter, and copy the output.
Outcome
The description is converted into natural Simplified Chinese, ensuring terms like '滑鼠、網路、影片' are accurately translated to '鼠标、网络、视频'.

Try with Samples

text
Chinese-English Mixed Text Samples
Sample text files with mixed Chinese and English content for testing automatic spacing tools
title token chinese
text
Text with Chinese Samples
Mixed language text containing Chinese characters for testing Chinese extraction
title token chinese
text
Text Case Format Samples
Examples of different text case formats: camelCase, snake_case, kebab-case, PascalCase, and more
matched family text
text
Hex/Unicode Encoding Format Samples
Examples of hex (\xXX) and unicode (\uXXXX) escape sequence encoding formats
matched family text
text

Related Hubs

Text Case, Encoding, and Normalization Conversion Tools
Compare text case conversion, character-width conversion, encoding conversion, quoted-printable handling, and inline text normalization tools in one hub.
Text Tools
Explore 33 text tools for utility workflows and compare closely related utilities quickly.
Text Analysis, Readability, and Content Inspection Tools
Compare text statistics, language detection, readability scoring, sentiment analysis, moderation review, and pattern analysis tools in one hub.
Text Redaction, Highlighting, and Presentation Formatting Tools
Compare tools for masking sensitive text, finding PII, normalizing phone numbers, highlighting phrases, centering text, and formatting diffs in one hub.

FAQ

Does this tool perform simple character mapping or phrase conversion?

It uses OpenCC phrase conversion, which translates both individual characters and regional terms (like converting '軟體' to '软件') for natural-sounding Simplified Chinese.

Is there a character limit for the text input?

You can paste large blocks of text, including full articles, UI localization files, or product descriptions, for instant conversion.

Does the converter support regional variants like Taiwanese or Hong Kong Traditional Chinese?

Yes, the underlying OpenCC dictionary handles common Traditional Chinese variants and maps them to standard Mainland Simplified Chinese.

Are English words or numbers in my text affected?

No, the converter only targets Chinese characters and phrases; alphanumeric characters, punctuation, and formatting remain unchanged.

Is my text data sent to a server or processed securely?

The conversion is processed securely and instantly, ensuring your sensitive documents or proprietary UI copy remain private.

API Documentation

Request Endpoint

POST /en/api/tools/traditional-to-simplified-chinese-converter

Request Parameters

Parameter Name Type Required Description
text textarea Yes -

Response Format

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
Text: Text

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-traditional-to-simplified-chinese-converter": {
      "name": "traditional-to-simplified-chinese-converter",
      "description": "Convert Traditional Chinese text to Simplified Chinese with OpenCC phrase conversion",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=traditional-to-simplified-chinese-converter",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]