Article · Wikipedia archive · Last revised Jul 5, 2026

NiuTrans

NiuTrans is a machine translation system. It has a platform, an API, and two open-source translation systems. It is developed by the Natural Language Processing Group at Northeastern University (China).

Last revised
Jul 5, 2026
Read time
≈ 3 min
Length
740 w
Citations
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Source
Wikipedia ↗
NiuTrans
DeveloperNatural Language Processing Laboratory of Northeastern University
Written inC++
Operating systemwindows/linux
Available in450 languages and language varieties
TypeMachine translation
LicenseApache-2.0 License
Websiteniutrans.com (Platform)
github.com/NiuTrans (NiuTrans Open Source)

NiuTrans is a machine translation system. It has a platform, an API, and two open-source translation systems. It is developed by the Natural Language Processing Group at Northeastern University (China).

Translation systems

NiuTrans.SMT is an open-source statistical machine translation system jointly developed by the Natural Language Processing Laboratory of Northeastern University and Shenyang Yayi Network Technology Co., Ltd.

NiuTrans.NMT is a lightweight and efficient Transformer-based neural machine translation system. It is implemented with pure C++ and it is heavily optimized for fast decoding. The system can run with various systems and devices.

Supported languages

As of July 2026, translation is available in 450 languages:

  1. Abkhaz
  2. Acateco
  3. Aceh
  4. Achi
  5. Acholi
  6. Achuar
  7. Adhola
  8. Afar
  9. Afrikaans
  10. Agni Sanvi
  11. Aguaruna
  12. Akawaio
  13. Albanian
  14. Algerian Arabic
  15. Alur
  16. Ambai
  17. Amharic
  18. Amuzgo
  19. Antipolo Ifugao
  20. Arabic
  21. Aragonese
  22. Armenian
  23. Ashéninka
  24. Asturian
  25. Ayacucho Quechua
  26. Ayangan Ifugao
  27. Aymara
  28. Azerbaijani
  29. Baka
  30. Bambam
  31. Bambara
  32. Bandial
  33. Bantoanon
  34. Baoulé
  35. Barasana
  36. Bari
  37. Bariai
  38. Bariba
  39. Basaa
  40. Bashkir
  41. Basque
  42. Batak Karo
  43. Batak Simalungun
  44. Belarusian
  45. Belizean Creole
  46. Bemba
  47. Bengali
  48. Berber
  49. Biak
  50. Bislama
  51. Bokmål
  52. Bokobaru
  53. Bola
  54. Bosnian
  55. Brazilian Portuguese
  56. Brezhoneg
  57. Bualkhaw Chin
  58. Bulgarian
  59. Bulu
  60. Burmese
  61. Busa
  62. Cabecar
  63. Cakchiquel
  64. Cameroonian Pidgin
  65. Campa
  66. Camsa
  67. Canadian French
  68. Cañar Highland Quichua
  69. Cantonese
  70. Cape Verdean Creole
  71. Catalan
  72. Cebuano
  73. Central Bikol
  74. Central Dusun
  75. Central Huasteca Nahuatl
  76. Central Ifugao
  77. Central Puebla Nahuatl
  78. Chakma
  79. Chamorro
  80. Chechen
  81. Cherokee
  82. Chewa
  83. Chhattisgarhi
  84. Chimborazo Highland Quichua
  85. Chinantec
  86. Chinese (Simplified)
  87. Chinese (Traditional)
  88. Chiru
  89. Chokwe
  90. Chopi
  91. Chuukese
  92. Chuvash
  93. Chuwabu
  94. Congo Swahili
  95. Cook Islands Māori
  96. Coptic
  97. Cornish
  98. Corsican
  99. Crimean Tatar
  100. Croatian
  101. Cusco Quechua
  102. Czech
  103. Dadibi
  104. Dangme
  105. Danish
  106. Dinka
  107. Ditammari
  108. Divehi
  109. Drehu
  110. Duala
  111. Dutch
  112. Dyula
  113. Dzongkha
  114. Eastern Cagayan Agta
  115. Edo
  116. Efik
  117. English
  118. Enxet
  119. Esan
  120. Esperanto
  121. Estonian
  122. Ewe
  123. Falam Chin
  124. Faroese
  125. Fijian
  126. Filipino
  127. Finnish
  128. Fon
  129. Frafra
  130. Franco-Provençal
  131. French
  132. Frisian
  133. Friulian
  134. Ga
  135. Galela
  136. Galician
  137. Garifuna
  138. Gbaya
  139. Georgian
  140. German
  141. Goffa
  142. Greek
  143. Guajajára
  144. Guarani
  145. Guaymí
  146. Gujarati
  147. Gun
  148. Haitian Creole
  149. Hakha Chin
  150. Halbi
  151. Hausa
  152. Hawaiian
  153. Hawaiian Creole English
  154. Hebrew
  155. Herero
  156. Hiligaynon
  157. Hill Mari
  158. Hindi
  159. Hiri Motu
  160. Hmong
  161. Huautla Mazatec
  162. Huli
  163. Hungarian
  164. Hupa
  165. Iban
  166. Ibanag
  167. Icelandic
  168. Ido
  169. Igbo
  170. Ika
  171. Ilocano
  172. Imbabura Highland Quichua
  173. Indonesian
  174. Interlingua
  175. Interlingue
  176. Irish
  177. Isoko
  178. Isthmus Zapotec
  179. Italian
  180. Izi
  181. Jakalteko
  182. Japanese
  183. Javanese
  184. Jingpho
  185. Kabiye
  186. Kabyle
  187. Kakwa
  188. Kalaallisut
  189. Kalmyk-Oirat
  190. Kamba
  191. Kannada
  192. Kanuri
  193. Kaonde
  194. Kapingamarangi
  195. Kaqchikel
  196. Kasem
  197. Kashubian
  198. Kaulong
  199. Kazakh (Arabic)
  200. Kazakh (Cyrillic)
  201. Keliko
  202. Khmer
  203. Kiche
  204. Kikongo
  205. Kikuyu
  206. Kimbundu
  207. Kinyarwanda
  208. Kiribati
  209. Kirundi
  210. Kisiha
  211. Klingon
  212. Korean
  213. Kuanua
  214. Kulung
  215. Kurdish (Kurmanji)
  216. Kurdish (Sorani)
  217. Kwanyama
  218. Kyrgyz
  219. Lacid
  220. Lao
  221. Latin
  222. Latvian
  223. Limburgs
  224. Lingala
  225. Lingao
  226. Lingua Franca Nova
  227. Lithuanian
  228. Lojban
  229. Lomwe
  230. Low German
  231. Lower Sorbian
  232. Lozi
  233. Luba-Kasai
  234. Luba-Katanga
  235. Luganda
  236. Lukpa
  237. Lun Bawang
  238. Lunda
  239. Luvale
  240. Luxembourgish
  241. Maale
  242. Macedonian
  243. Madurese
  244. Maithili
  245. Makhuwa
  246. Malagasy
  247. Malay
  248. Malay trade and creole
  249. Malayalam
  250. Maltese
  251. Mam
  252. Mambwe-Lungu
  253. Manipuri (Latin)
  254. Manx
  255. Maori
  256. Mapuche
  257. Maranao
  258. Marathi
  259. Mari
  260. Marshallese
  261. Mauritian Creole
  262. Metlatónoc Mixtec
  263. Middle French
  264. Mirandese
  265. Mizo
  266. Mongolian (Cyrillic)
  267. Mongolian (Traditional)
  268. Montenegrin
  269. Mossi
  270. Motu
  271. Muthuvan
  272. Nahuatl
  273. Nateni
  274. Navajo
  275. Ndau
  276. Ndonga
  277. Ndyuka
  278. Nepali
  279. Ngaju
  280. Nias
  281. Nigerian Fulfulde
  282. Nigerian Pidgin
  283. Niuean
  284. Nkore
  285. Northern Grebo
  286. Northern Mam
  287. Northern Puebla Nahuatl
  288. Northern Sami
  289. Northern Sotho
  290. Norwegian
  291. Numanggang
  292. Nyakyusa
  293. Nyaneka
  294. Nyemba
  295. Nynorsk
  296. Nyungwe
  297. Nzema
  298. Occitan
  299. Ojibwa
  300. Old English
  301. Oriya
  302. Oroko
  303. Oromoo
  304. Ossetic
  305. Paite
  306. Pampanga
  307. Pangasinan
  308. Papantla Totonac
  309. Papiamento
  310. Paraguayan Guaraní
  311. Pashto
  312. Pele-Ata
  313. Persian
  314. Pijin
  315. Plateau Malagasy
  316. Plautdietsch
  317. Pohnpeian
  318. Polish
  319. Poqomchi’
  320. Portuguese
  321. Potawatomi
  322. Punjabi
  323. Qeqchi
  324. Queretaro Otomi
  325. Quichua
  326. Romani
  327. Romanian
  328. Roviana
  329. Russian
  330. Ruund
  331. S'gaw Karen
  332. Sabaot
  333. Samberigi
  334. Samoan
  335. San Mateo del Mar Huave
  336. San Salvador Kongo
  337. Sangir
  338. Sango
  339. Sanskrit
  340. Saramaccan
  341. Sardinian
  342. Scots
  343. Scottish Gaelic
  344. Sena
  345. Serbian
  346. Serbo-Croatian
  347. Sesotho
  348. Seychelles Creole
  349. Shan
  350. Shipibo
  351. Shona
  352. Shuar
  353. Sidamo
  354. Sindhi
  355. Sinhalese
  356. Siroi
  357. Slovak
  358. Slovenian
  359. Somali
  360. Songe
  361. South Azerbaijani
  362. South Bolivian Quechua
  363. Southern Ndebele
  364. Spanish
  365. Suau
  366. Sundanese
  367. Swahili
  368. Swazi
  369. Swedish
  370. Syriac
  371. Tachelhit
  372. Tagalog
  373. Tahitian
  374. Tajik
  375. Tamajaq
  376. Tamil
  377. Tampulma
  378. Tatar
  379. Tedim Chin
  380. Telugu
  381. Tennet
  382. Teso
  383. Tetela
  384. Tetun
  385. Tetun Dili
  386. Thai
  387. Tigre
  388. Timugon Murut
  389. Tiv
  390. Toba Batak
  391. Tojolabal
  392. Tok Pisin
  393. Toki Pona
  394. Tongan
  395. Tooro
  396. Tsimané
  397. Tswa
  398. Tswana
  399. Tuma-Irumu
  400. Tumbuka
  401. Tungag
  402. Turkish
  403. Turkmen
  404. Tuvaluan
  405. Tuvan
  406. Twi
  407. Tzeltal
  408. Tzotzil
  409. Udmurt
  410. Ukrainian
  411. Uma
  412. Umbundu
  413. Upper Sorbian
  414. Urdu
  415. Urhobo
  416. Uspanteco
  417. Uzbek
  418. Venda
  419. Vietnamese
  420. Vunjo
  421. Wa
  422. Wali
  423. Wallisian
  424. Walon
  425. Waray
  426. Waris
  427. Waskia
  428. Wayuu
  429. Welsh
  430. Western Bolivian Guarani
  431. Western Bukidnon Manobo
  432. Western Kayah
  433. Western Lawa
  434. Wolaytta
  435. Wolof
  436. Xhosa
  437. Xitsonga
  438. Yabem
  439. Yapese
  440. Yiddish
  441. Yipma
  442. Yom
  443. Yongbei Zhuang
  444. Yongkom
  445. Yoruba
  446. Yucatec Maya
  447. Zande
  448. Zarma
  449. Zotung Chin
  450. Zulu
See also

See also

External links
References

References