OpenCC 1.1.0

Conversion between Traditional and Simplified Chinese

Open Chinese Convert 開放中文轉換

Introduction 介紹

Open Chinese Convert (OpenCC, 開放中文轉換) is an opensource project for conversions between Traditional Chinese, Simplified Chinese and Japanese Kanji (Shinjitai). It supports character-level and phrase-level conversion, character variant conversion and regional idioms among Mainland China, Taiwan and Hong Kong. This is not translation tool between Mandarin and Cantonese, etc.

中文簡繁轉換開源項目，支持詞彙級別的轉換、異體字轉換和地區習慣用詞轉換（中國大陸、臺灣、香港、日本新字體）。不提供普通話與粵語的轉換。

Discussion (Telegram): https://t.me/open_chinese_convert

Features 特點

• 嚴格區分「一簡對多繁」和「一簡對多異」。
• 完全兼容異體字，可以實現動態替換。
• 嚴格審校一簡對多繁詞條，原則爲「能分則不合」。
• 支持中國大陸、臺灣、香港異體字和地區習慣用詞轉換，如「裏」「裡」、「鼠標」「滑鼠」。
• 詞庫和函數庫完全分離，可以自由修改、導入、擴展。

Installation 安裝

See Download.

Usage 使用

Online demo 線上轉換展示

Warning: This is NOT an API. You will be banned if you make calls programmatically.

https://opencc.byvoid.com/

Node.js

npm npm i install opencc

const OpenCC = require('opencc');
const opencc = new OpenCC('s2t.json');
opencc.convertPromise("汉字").then(converted => {
  console.log(converted);  // 漢字
});

See demo.js.

Python

PyPI pip3 install opencc-py

import opencc
converter = opencc.OpenCC('s2t.json')
converter.convert('汉字')  //漢字

C++

#include "opencc.h"

int main() {
  const SimpleConverter converter("s2t.json");
  converter.Convert("汉字");  //漢字
  return 0;
}

Document 文檔: https://byvoid.github.io/OpenCC/

Command Line

• opencc --help
• opencc_dict --help
• opencc_phrase_extract --help

Others (Unofficial)

• Swift (iOS): SwiftyOpenCC
• Java: opencc4j
• Android: android-opencc
• PHP: opencc4php
• WebAssembly: wasm-opencc

Configurations 配置文件

預設配置文件

• s2t.json Simplified Chinese to Traditional Chinese 簡體到繁體
• t2s.json Traditional Chinese to Simplified Chinese 繁體到簡體
• s2tw.json Simplified Chinese to Traditional Chinese (Taiwan Standard) 簡體到臺灣正體
• tw2s.json Traditional Chinese (Taiwan Standard) to Simplified Chinese 臺灣正體到簡體
• s2hk.json Simplified Chinese to Traditional Chinese (Hong Kong Standard) 簡體到香港繁體（香港小學學習字詞表標準）
• hk2s.json Traditional Chinese (Hong Kong Standard) to Simplified Chinese 香港繁體（香港小學學習字詞表標準）到簡體
• s2twp.json Simplified Chinese to Traditional Chinese (Taiwan Standard) with Taiwanese idiom 簡體到繁體（臺灣正體標準）並轉換爲臺灣常用詞彙
• tw2sp.json Traditional Chinese (Taiwan Standard) to Simplified Chinese with Mainland Chinese idiom 繁體（臺灣正體標準）到簡體並轉換爲中國大陸常用詞彙
• t2tw.json Traditional Chinese (OpenCC Standard) to Taiwan Standard 繁體（OpenCC 標準）到臺灣正體
• t2hk.json Traditional Chinese (OpenCC Standard) to Hong Kong Standard 繁體（OpenCC 標準）到香港繁體（香港小學學習字詞表標準）
• t2jp.json Traditional Chinese Characters (Kyūjitai) to New Japanese Kanji (Shinjitai) 繁體（OpenCC 標準，舊字體）到日文新字體
• jp2t.json New Japanese Kanji (Shinjitai) to Traditional Chinese Characters (Kyūjitai) 日文新字體到繁體（OpenCC 標準，舊字體）

Build 編譯

Build with CMake

Linux (g++ 4.6 is required) and Mac OS X (clang 3.2 is required):

make

Windows Visual Studio:

cmake -S. -Bbuild -DCMAKE_INSTALL_PREFIX:PATH=.
cmake --build build --config Release --target install

Test 測試

make test

Benchmark 基準測試

make benchmark

Example results (from Travis CI):

1: ------------------------------------------------------------------
1: Benchmark                        Time             CPU   Iterations
1: ------------------------------------------------------------------
1: BM_Initialization/s2t     27325410 ns     27337754 ns           26
1: BM_Initialization/t2s      1427929 ns      1428890 ns          492
1: BM_Initialization/s2tw    26888809 ns     26900500 ns           26
1: BM_Initialization/s2twp   27286513 ns     27297972 ns           25
1: BM_Initialization/tw2s     1442091 ns      1442939 ns          475
1: BM_Initialization/tw2sp    1737702 ns      1738815 ns          398
1: BM_Initialization/s2hk    27070874 ns     27081523 ns           26
1: BM_Initialization/hk2s     1515165 ns      1516135 ns          466
1: BM_Initialization/t2jp      147005 ns       146864 ns         4850
1: BM_Initialization/jp2t      246554 ns       246479 ns         2859
1: BM_Convert                     531 ms          531 ms            1
1/1 Test #1: performance ......................   Passed   11.52 sec

Projects using OpenCC 使用 OpenCC 的項目

• ibus-pinyin
• fcitx
• rimeime
• libgooglepinyin
• ibus-libpinyin
• alfred-chinese-converter
• GoldenDict

License 許可協議

Apache License 2.0

Third Party Library 第三方庫

• darts-clone BSD License
• marisa-trie BSD License
• tclap MIT License
• rapidjson MIT License
• Google Test BSD License

All these libraries are statically linked.

Change History 版本歷史

• NEWS

Links 相關鏈接

• Introduction 詳細介紹 https://github.com/BYVoid/OpenCC/wiki/%E7%B7%A3%E7%94%B1
• 現代漢語常用簡繁一對多字義辨析表 http://ytenx.org/byohlyuk/KienxPyan

Contributors 貢獻者

• BYVoid
• 佛振
• Peng Huang
• LI Daobing
• Kefu Chai
• Kan-Ru Chen
• Ma Xiaojun
• Jiang Jiang
• Ruey-Cheng Chen
• Paul Meng
• Lawrence Lau
• 瑾昀
• 內木一郎
• Marguerite Su
• Brian White
• Qijiang Fan
• LEOYoon-Tsaw
• Steven Yao
• Pellaeon Lin
• stony
• steelywing
• 吕旭东
• Weng Xuetian
• Ma Tao
• Heinz Wiesinger
• J.W
• Amo Wu
• Mark Tsai
• Zhe Wang
• sgqy
• Qichuan (Sean) ZHANG
• Flandre Scarlet
• 宋辰文
• iwater
• Xpol Wan
• Weihang Lo
• Cychih
• kyleskimo
• Ryuan Choi
• Tony Able
• Xiao Liang

Please update this list you have contributed OpenCC.