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/

Command Line

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

Node.js

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

See demo.js.

C++ Document 文檔

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

Others (Unofficial)

• Swift (iOS): SwiftyOpenCC
• Java: opencc4j
• Android: android-opencc
• PHP: opencc4php
• Python (Reimplementation): opencc-python
• Python (C++ binding): opencc-python
• 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.