Languages/Scripts supported in different versions of Tesseract

Languages

LangCode	Language	3.02	3.04	4.00	4.0.0	4.0.0	4.0.0
				Nov. 2016	tessdata	tessdata_best	tessdata_fast
afr	Afrikaans	x	x	x	x	x	x
amh	Amharic		x	x	x	x	x
ara	Arabic	x	x	x	x	x	x
asm	Assamese		x	x	x	x	x
aze	Azerbaijani		x	x	x	x	x
aze_cyrl	Azerbaijani - Cyrilic	x	x	x	x	x	x
bel	Belarusian	x	x	x	x	x	x
ben	Bengali	x	x	x	x	x	x
bod	Tibetan		x	x	x	x	x
bos	Bosnian		x	x	x	x	x
bre	Breton			x	x	x	x
bul	Bulgarian	x	x	x	x	x	x
cat	Catalan; Valencian	x	x	x	x	x	x
ceb	Cebuano		x	x	x	x	x
ces	Czech	x	x	x	x	x	x
chi_sim	Chinese - Simplified	x	x	x	x	x	x
chi_tra	Chinese - Traditional	x	x	x	x	x	x
chr	Cherokee	x	x	x	x	x	x
cos	Corsican				x	x	x
cym	Welsh		x	x	x	x	x
dan	Danish	x	x	x	x	x	x
dan_frak	Danish - Fraktur (contrib)	x	x
deu	German	x	x	x	x	x	x
deu_frak	German - Fraktur (contrib)	x	x
deu_latf	German (Fraktur Latin)			x	x	x	x
dzo	Dzongkha		x	x	x	x	x
ell	Greek, Modern (1453-)	x	x	x	x	x	x
eng	English	x	x	x	x	x	x
enm	English, Middle (1100-1500)	x	x	x	x	x	x
epo	Esperanto	x	x	x	x	x	x
equ	Math / equation detection module	x	x		x	x	x
est	Estonian	x	x	x	x	x	x
eus	Basque	x	x	x	x	x	x
fao	Faroese				x	x	x
fas	Persian		x	x	x	x	x
fil	Filipino (old - Tagalog)				x	x	x
fin	Finnish	x	x	x	x	x	x
fra	French	x	x	x	x	x	x
frk	German - Fraktur (now deu_latf)	x	x	x	x	x	x
frm	French, Middle (ca.1400-1600)	x	x	x	x	x	x
fry	Western Frisian				x	x	x
gla	Scottish Gaelic				x	x	x
gle	Irish		x	x	x	x	x
glg	Galician	x	x	x	x	x	x
grc	Greek, Ancient (to 1453) (contrib)	x	x	x	x	x	x
guj	Gujarati		x	x	x	x	x
hat	Haitian; Haitian Creole		x	x	x	x	x
heb	Hebrew	x	x	x	x	x	x
hin	Hindi	x	x	x	x	x	x
hrv	Croatian	x	x	x	x	x	x
hun	Hungarian	x	x	x	x	x	x
hye	Armenian				x	x	x
iku	Inuktitut		x	x	x	x	x
ind	Indonesian	x	x	x	x	x	x
isl	Icelandic	x	x	x	x	x	x
ita	Italian	x	x	x	x	x	x
ita_old	Italian - Old	x	x	x	x	x	x
jav	Javanese		x	x	x	x	x
jpn	Japanese	x	x	x	x	x	x
kan	Kannada	x	x	x	x	x	x
kat	Georgian		x	x	x	x	x
kat_old	Georgian - Old		x	x	x	x	x
kaz	Kazakh		x	x	x	x	x
khm	Central Khmer		x	x	x	x	x
kir	Kirghiz; Kyrgyz		x	x	x	x	x
kmr	Kurmanji (Kurdish - Latin Script)			x	x	x	x
kor	Korean	x	x	x	x	x	x
kor_vert	Korean (vertical)			x	x	x	x
kur	Kurdish (Arabic Script)		x
lao	Lao		x	x	x	x	x
lat	Latin		x	x	x	x	x
lav	Latvian	x	x	x	x	x	x
lit	Lithuanian	x	x	x	x	x	x
ltz	Luxembourgish			x	x	x	x
mal	Malayalam	x	x	x	x	x	x
mar	Marathi		x	x	x	x	x
mkd	Macedonian	x	x	x	x	x	x
mlt	Maltese	x	x	x	x	x	x
mon	Mongolian			x	x	x	x
mri	Maori			x	x	x	x
msa	Malay	x	x	x	x	x	x
mya	Burmese		x	x	x	x	x
nep	Nepali		x	x	x	x	x
nld	Dutch; Flemish	x	x	x	x	x	x
nor	Norwegian	x		x	x	x	x
oci	Occitan (post 1500)		x	x	x	x	x
ori	Oriya		x	x	x	x	x
osd	Orientation and script detection module	x	x	x	x	x	x
pan	Panjabi; Punjabi		x	x	x	x	x
pol	Polish	x	x	x	x	x	x
por	Portuguese	x	x	x	x	x	x
pus	Pushto; Pashto		x	x	x	x	x
que	Quechua			x	x	x	x
ron	Romanian; Moldavian; Moldovan	x	x	x	x	x	x
rus	Russian	x	x	x	x	x	x
san	Sanskrit		x	x	x	x	x
sin	Sinhala; Sinhalese		x	x	x	x	x
slk	Slovak	x	x	x	x	x	x
slk_frak	Slovak - Fraktur (contrib)	x	x
slv	Slovenian	x	x	x	x	x	x
snd	Sindhi			x	x	x	x
spa	Spanish; Castilian	x	x	x	x	x	x
spa_old	Spanish; Castilian - Old	x	x	x	x	x	x
sqi	Albanian	x	x	x	x	x	x
srp	Serbian	x	x	x	x	x	x
srp_latn	Serbian - Latin		x	x	x	x	x
sun	Sundanese			x	x	x	x
swa	Swahili	x	x	x	x	x	x
swe	Swedish	x	x	x	x	x	x
syr	Syriac		x	x	x	x	x
tam	Tamil	x	x	x	x	x	x
tat	Tatar			x	x	x	x
tel	Telugu	x	x	x	x	x	x
tgk	Tajik		x	x	x	x	x
tgl	Tagalog (new - Filipino)	x	x	x
tha	Thai	x	x	x	x	x	x
tir	Tigrinya		x	x	x	x	x
ton	Tonga			x	x	x	x
tur	Turkish	x	x	x	x	x	x
uig	Uighur; Uyghur		x	x	x	x	x
ukr	Ukrainian	x	x	x	x	x	x
urd	Urdu		x	x	x	x	x
uzb	Uzbek		x	x	x	x	x
uzb_cyrl	Uzbek - Cyrilic		x	x	x	x	x
vie	Vietnamese	x	x	x	x	x	x
yid	Yiddish		x	x	x	x	x
yor	Yoruba			x	x	x	x

Scripts

	Script	3.02	3.04	4.00	4.0.0	4.0.0	4.0.0
				Nov 2016	tessdata	tessdata_best	tessdata_fast
arab	Arabic				x	x	x
armn	Armenian				x	x	x
beng	Bengali				x	x	x
cans	Canadian_Aboriginal				x	x	x
cher	Cherokee				x	x	x
cyrl	Cyrillic				x	x	x
deva	Devanagari				x	x	x
ethi	Ethiopic				x	x	x
frak	Fraktur				x	x	x
geor	Georgian				x	x	x
grek	Greek				x	x	x
gujr	Gujarati				x	x	x
guru	Gurmukhi				x	x	x
hans	HanS (Han simplified)				x	x	x
hans-vert	HanS_vert (Han simplified vertical)				x	x	x
hant	HanT (Han traditional)				x	x	x
hant-vert	HanT_vert (Han traditional vertical)				x	x	x
hang	Hangul				x	x	x
hang-vert	Hangul_vert (Hangul vertical)				x	x	x
hebr	Hebrew				x	x	x
jpan	Japanese				x	x	x
jpan-vert	Japanese_vert (Japanese vertical)				x	x	x
knda	Kannada				x	x	x
khmr	Khmer				x	x	x
laoo	Lao				x	x	x
latn	Latin				x	x	x
mlym	Malayalam				x	x	x
mymr	Myanmar				x	x	x
orya	Oriya(Odia)				x	x	x
sinh	Sinhala				x	x	x
syrc	Syriac				x	x	x
taml	Tamil				x	x	x
telu	Telugu				x	x	x
thaa	Thaana				x	x	x
thai	Thai				x	x	x
tibt	Tibetan				x	x	x
viet	Vietnamese				x	x	x

For detalls about the languages that each Script.traindata file supports, see the files that end with langs.txt (e.g. Latin.langs.txt) here.