Tilde Custom Machine Translation

Learn more
Data for MT
For customers that don’t have enough data for building a MT system, we can draw from our rich resources to boost a system’s capabilities. Tilde Data Library includes 15.28 billion parallel sentences and 30.42 billion monolingual sentences in over 129 languages. Represented domains include pharmaceutical, IT, legal, and finance.


Total Free
Number of languages 129 121
Number of corpora 1844 178
Sentence pairs in parallel corpora 15282 M 4487 M
Sentences in monolingual corpora 30415 M 6456 M
Number of trained systems 1107 6


See statistics for all languages >

Data is represented in million (M) or thousand (k) of sentences per language or language pair.

Mono en pt ro es ru fr nl pl cs de hu el lv fi bg it et tr
en 5924.7M 392.8M 280.7M 384.7M 193.4M 264.2M 178.7M 246.8M 162.6M 248.5M 151.9M 148.9M 226.3M 170M 125.6M 157.7M 217.8M 151.5M
pt 1949.2M 392.8M 116.7M 163.4M 23M 118.4M 100.3M 86.9M 77.2M 45.1M 94.1M 97.2M 18.7M 67.2M 81.5M 83.7M 43.8M 64.2M
ro 1661.1M 280.7M 116.7M 119.5M 13.2M 58.8M 54.1M 54M 54M 26.4M 52.5M 52.6M 13.3M 35.5M 54.5M 41.5M 25.5M 42.9M
es 1583.7M 384.7M 163.4M 119.5M 27.2M 94.9M 66M 58.8M 61.4M 41.6M 68.7M 54.6M 18.3M 51.3M 51.7M 51.1M 32.9M 51.7M
ru 1496.1M 193.4M 23M 13.2M 27.2M 25.2M 11.1M 10M 10.6M 7.7M 11.6M 10.9M 27.9M 5.6M 11.3M 12.5M 17.9M 13.7M
fr 1316.8M 264.2M 118.4M 58.8M 94.9M 25.2M 73.3M 47.6M 48.8M 61.3M 57.7M 47M 19.5M 41.4M 41.7M 55.1M 32.2M 37.3M
nl 1013.1M 178.7M 100.3M 54.1M 66M 11.1M 73.3M 46.7M 51.1M 40M 50.5M 55.3M 18M 43.9M 44.6M 48.7M 31M 33.2M
pl 1012.5M 246.8M 86.9M 54M 58.8M 10M 47.6M 46.7M 48.9M 30M 42.2M 42.2M 18.8M 37.6M 38.2M 35.8M 30.1M 32M
cs 976M 162.6M 77.2M 54M 61.4M 10.6M 48.8M 51.1M 48.9M 27.9M 50.4M 48.5M 18.1M 36.9M 43.4M 37.1M 29.1M 34M
de 969.4M 248.5M 45.1M 26.4M 41.6M 7.7M 61.3M 40M 30M 27.9M 29M 34.6M 19.4M 31.2M 23.7M 36.9M 33.6M 12.3M
hu 901.4M 151.9M 94.1M 52.5M 68.7M 11.6M 57.7M 50.5M 42.2M 50.4M 29M 39.5M 18.4M 35.6M 42.5M 38.8M 30.4M 32.2M
el 894.1M 148.9M 97.2M 52.6M 54.6M 10.9M 47M 55.3M 42.2M 48.5M 34.6M 39.5M 17.4M 34.9M 42.6M 42.9M 27.4M 32.6M
lv 893.7M 226.3M 18.7M 13.3M 18.3M 27.9M 19.5M 18M 18.8M 18.1M 19.4M 18.4M 17.4M 17.6M 13.4M 18.1M 26.7M 0.7M
fi 830.1M 170M 67.2M 35.5M 51.3M 5.6M 41.4M 43.9M 37.6M 36.9M 31.2M 35.6M 34.9M 17.6M 30.7M 32.8M 50.5M 19.2M
bg 814.9M 125.6M 81.5M 54.5M 51.7M 11.3M 41.7M 44.6M 38.2M 43.4M 23.7M 42.5M 42.6M 13.4M 30.7M 31.9M 23.6M 32.4M
it 800.7M 157.7M 83.7M 41.5M 51.1M 12.5M 55.1M 48.7M 35.8M 37.1M 36.9M 38.8M 42.9M 18.1M 32.8M 31.9M 24.8M 24.4M
et 761.6M 217.8M 43.8M 25.5M 32.9M 17.9M 32.2M 31M 30.1M 29.1M 33.6M 30.4M 27.4M 26.7M 50.5M 23.6M 24.8M 13.9M
tr 746.1M 151.5M 64.2M 42.9M 51.7M 13.7M 37.3M 33.2M 32M 34M 12.3M 32.2M 32.6M 0.7M 19.2M 32.4M 24.4M 13.9M