ECMAScript Internationalization API Locales
Supported ISO639-1 language codes
ISO639-1 |
Blink |
IE11/Win 8 |
IE11/Win 7 |
Firefox Nightly* |
aa |
No |
No |
No |
ab | No | No | No |
af | Yes | Yes | Yes |
ak | Yes | No | Yes |
am | Yes | Yes | Yes |
an | No | No | No |
ar | Yes | Yes | Yes |
as | No | No | No |
av | No | Yes | Yes |
ay | No | No | No |
az | Yes | Yes | Yes |
ba | No | Yes | No |
be | Yes | Yes | Yes |
bg | Yes | Yes | Yes |
bh | No | No | No |
bi | No | No | No |
bm | No | No | Yes |
bn | Yes | Yes | Yes |
bo | No | Yes | Yes |
br | No | Yes | Yes |
bs | Yes | Yes | Yes |
ca | Yes | Yes | Yes |
ce | No | No | No |
ch | No | No | No |
co | No | Yes | No |
cr | No | Yes | Yes |
cs | Yes | Yes | Yes |
cu | No | No | No |
cv | No | No | No |
cy | Yes | Yes | Yes |
da | Yes | Yes | Yes |
de | Yes | Yes | Yes |
dv | No | Yes | No |
dz | No | No | Yes |
ee | No | No | Yes |
el | Yes | Yes | Yes |
en | Yes | Yes | Yes |
eo | Yes | No | Yes |
es | Yes | Yes | Yes |
et | Yes | Yes | Yes |
eu | Yes | Yes | Yes |
fa | Yes | Yes | Yes |
ff | No | Yes | No | Yes |
fi | Yes | Yes | Yes |
fj | No | No | No |
fo | Yes | Yes | Yes |
fr | Yes | Yes | Yes |
fy | No | Yes | No |
ga | Yes | Yes | Yes |
gd | No | Yes | No |
gl | Yes | Yes | Yes |
gn | No | Yes | No | No |
gu | Yes | Yes | Yes |
gv | No | No | Yes |
ha | Yes | Yes | Yes |
he | Yes | Yes | Yes |
hi | Yes | Yes | Yes |
ho | No | No | No |
hr | Yes | Yes | Yes |
ht | No | No | No |
hu | Yes | Yes | Yes |
hy | Yes | Yes | Yes |
hz | No | No | No |
ia | No | No | No |
id | Yes | Yes | Yes |
ie | No | No | No |
ig | Yes | Yes | Yes |
ii | No | Yes | Yes |
ik | No | No | No |
io | No | No | No |
is | Yes | Yes | Yes |
it | Yes | Yes | Yes |
iu | No | Yes | No |
ja | Yes | Yes | Yes |
jv | No | Yes | No | No |
ka | Yes | Yes | Yes |
kg | No | No | No |
ki | No | No | Yes |
kj | No | No | No |
kk | Yes | Yes | Yes |
kl | No | Yes | Yes |
km | Yes | Yes | Yes |
kn | Yes | Yes | Yes |
ko | Yes | Yes | Yes |
kr | No | No | No |
ks | No | No | Yes |
ku | No | Yes | No | No |
kv | No | No | No |
kw | No | No | Yes |
ky | No | Yes | No |
la | No | No | No |
lb | No | Yes | No |
lg | Yes | No | Yes |
li | No | No | No |
ln | No | No | Yes |
lo | No | Yes | Yes |
lt | Yes | Yes | Yes |
lv | Yes | Yes | Yes |
mg | Yes | Yes | No | Yes |
mh | No | No | No |
mi | No | Yes | No |
mk | Yes | Yes | Yes |
ml | Yes | Yes | Yes |
mn | No | Yes | No |
mo | Yes | No | No |
mr | Yes | Yes | Yes |
ms | Yes | Yes | Yes |
mt | Yes | Yes | Yes |
my | No | Yes | No | Yes |
na | No | No | No |
nd | No | No | Yes |
ne | No | Yes | Yes |
ng | No | No | No |
nl | Yes | Yes | Yes |
nn | Yes | Yes | Yes |
no | No | Yes | No |
nr | No | No | Yes |
nv | No | No | No |
ny | No | No | No |
oc | No | Yes | No |
oj | No | No | No |
om | Yes | Yes | No | Yes |
or | Yes | Yes | Yes |
os | No | No | No |
pa | Yes | Yes | Yes |
pi | No | No | No |
pl | Yes | Yes | Yes |
ps | Yes | Yes | Yes |
pt | Yes | Yes | Yes |
qu | No | No | No |
rm | Yes | Yes | Yes |
rn | No | No | No |
ro | Yes | Yes | Yes |
ru | Yes | Yes | Yes |
rw | Yes | Yes | Yes |
sa | No | Yes | No |
sc | No | No | No |
sd | No | Yes | No | No |
se | No | Yes | No |
sg | No | No | Yes |
sh | No | No | No |
si | Yes | Yes | Yes |
sk | Yes | Yes | Yes |
sl | Yes | Yes | Yes |
sm | No | No | No |
sn | Yes | Yes | No | Yes |
so | Yes | Yes | No | Yes |
sq | Yes | Yes | Yes |
sr | Yes | Yes | Yes |
ss | No | No | No |
st | No | Yes | No | No |
su | No | No | No |
sv | Yes | Yes | Yes |
sw | Yes | Yes | Yes |
ta | Yes | Yes | Yes |
te | Yes | Yes | Yes |
tg | No | Yes | No |
th | Yes | Yes | Yes |
ti | Yes | Yes | No | Yes |
tk | No | Yes | No |
tl | Yes | No | No |
tn | No | Yes | No |
to | Yes | No | Yes |
tr | Yes | Yes | Yes |
ts | No | Yes | No | No |
tt | No | Yes | No |
tw | No | No | No |
ty | No | No | No |
ug | No | Yes | No |
uk | Yes | Yes | Yes |
ur | Yes | Yes | Yes |
uz | Yes | Yes | Yes |
ve | No | No | No |
vi | Yes | Yes | Yes |
vo | No | No | No |
wa | No | No | No |
wo | No | Yes | No |
xh | No | Yes | No |
yi | No | No | No |
yo | Yes | Yes | Yes |
za | No | No | No |
zh | Yes | Yes | Yes |
zu | Yes | Yes | Yes |
Supported ISO639-2 language codes with no ISO639-1
equivalent ISO639-2 | Blink | IE11/Win
8 | IE11/Win 7 | Firefox
Nightly* |
---|
arn | No | Yes | No |
bas | No | No | Yes |
bem | Yes | No | Yes |
chr | No | Yes | No | Yes |
dsb | No | Yes | No |
dua | No | No | Yes |
ewo | No | No | Yes |
fil | Yes | Yes | Yes |
gsw | No | Yes | Yes |
haw | Yes | Yes | No | Yes |
hsb | No | Yes | No |
kab | No | No | Yes |
kam | No | No | Yes |
kok | No | Yes | No |
luo | No | No | Yes |
mas | No | No | Yes |
moh | No | Yes | No |
nqo | No | Yes | No | No |
nso | No | Yes | No |
nyn | Yes | No | Yes |
sah | No | Yes | No |
sma | No | Yes | No |
smj | No | Yes | No |
smn | No | Yes | No |
sms | No | Yes | No |
syr | No | Yes | No |
vai | No | No | Yes |
zgh | No | Yes | No | No |
Note: IE11 supports the fil
code for Filipino,
but not the two letter code tl
(Tagalog). As Blink supports both,
it is best to use the former.
Supported ISO639-1 language codes with ISO3166-1 country code or
UN M.49 region code ISO
3166-1 | Blink | IE11/Win 8 | IE11/Win 7 | Firefox
Nightly* |
---|
en-AG | No | No | Yes |
en-BB | No | No | Yes |
en-BS | No | No | Yes |
en-BW | No | No | Yes |
en-BZ | No | Yes | Yes |
en-CA | No | Yes | Yes |
en-CM | No | No | Yes |
en-DM | No | No | Yes |
en-FJ | No | No | Yes |
en-GM | No | No | Yes |
en-GH | No | No | Yes |
en-GD | No | No | Yes |
en-GY | No | No | Yes |
en-IN | No | Yes | Yes |
en-IE | No | Yes | Yes |
en-JM | No | Yes | Yes |
en-KE | No | No | Yes |
en-KI | No | No | Yes |
en-LS | No | No | Yes |
en-LR | No | No | Yes |
en-MW | No | No | Yes |
en-MT | No | No | Yes |
en-MH | No | No | Yes |
en-MU | No | No | Yes |
en-FM | No | No | Yes |
en-NA | No | No | Yes |
en-NZ | No | Yes | Yes |
en-NG | No | No | Yes |
en-PG | No | No | Yes |
en-PH | No | Yes | Yes |
en-PK | No | No | Yes |
en-PW | No | No | Yes |
en-SG | No | Yes | Yes |
en-KN | No | No | Yes |
en-LC | No | No | Yes |
en-VC | No | No | Yes |
en-WS | No | No | Yes |
en-SC | No | No | Yes |
en-SL | No | No | Yes |
en-SG | No | No | Yes |
en-SB | No | No | Yes |
en-ZA | No | Yes | Yes |
en-SS | No | No | Yes |
en-SZ | No | No | Yes |
en-TZ | No | No | Yes |
en-TO | No | No | Yes |
en-TT | No | Yes | Yes |
en-ZW | No | Yes | Yes |
en-UG | No | No | Yes |
en-VU | No | No | Yes |
en-ZM | No | No | Yes |
en-ZW | No | No | Yes |
en-AU | No | Yes | Yes |
en-GB | Yes | Yes | Yes |
en-US | Yes | Yes | Yes |
en-AS | No | No | Yes |
en-BM | No | No | Yes |
en-VG | No | No | Yes |
en-KY | No | No | Yes |
en-GI | No | No | Yes |
en-GU | No | No | Yes |
en-GG | No | No | Yes |
en-HK | No | Yes | No | Yes |
en-IM | No | No | Yes |
en-JE | No | No | Yes |
en-029 | No | Yes | No |
de-AT | No | Yes | Yes |
de-BE | No | No | Yes |
de-CH | No | Yes | Yes |
de-LU | No | Yes | Yes |
de-LI | No | Yes | Yes |
nl-BE | No | Yes | Yes |
nl-AW | No | No | Yes |
nl-CW | No | No | Yes |
nl-SX | No | No | Yes |
nl-SR | No | No | Yes |
sv-FI | No | Yes | Yes |
es-AR | Yes | Yes | Yes |
es-BO | Yes | Yes | Yes |
es-CL | Yes | Yes | Yes |
es-CO | Yes | Yes | Yes |
es-CR | Yes | Yes | Yes |
es-CU | No | No | Yes |
es-DO | Yes | Yes | Yes |
es-EC | Yes | Yes | Yes |
es-SV | Yes | Yes | Yes |
es-GQ | No | No | Yes |
es-GT | Yes | Yes | Yes |
es-HN | Yes | Yes | Yes |
es-MX | Yes | Yes | Yes |
es-NI | Yes | Yes | Yes |
es-PA | Yes | Yes | Yes |
es-PY | Yes | Yes | Yes |
es-PE | Yes | Yes | Yes |
es-PR | Yes | Yes | Yes |
es-UY | Yes | Yes | Yes |
es-VE | Yes | Yes | Yes |
es-419 | Yes | No | Yes | Yes |
pt-BR | Yes | Yes | Yes |
pt-AO | No | Yes | No | Yes |
pt-CV | No | No | Yes |
pt-TL | No | No | Yes |
pt-GW | No | No | Yes |
pt-MZ | No | No | Yes |
pt-ST | No | No | Yes |
pt-MO | No | No | Yes |
it-CH | No | Yes | Yes |
it-SM | No | No | Yes |
fr-BE | No | Yes | Yes |
fr-BJ | No | No | Yes |
fr-BF | No | No | Yes |
fr-BI | No | No | Yes |
fr-CA | No | Yes | Yes |
fr-CM | No | Yes | No | Yes |
fr-CF | No | No | Yes |
fr-PF | No | No | Yes |
fr-GP | No | No | Yes |
fr-MQ | No | No | Yes |
fr-YT | No | No | Yes |
fr-NC | No | No | Yes |
fr-RE | No | Yes | No | Yes |
fr-BL | No | No | Yes |
fr-GA | No | No | Yes |
fr-GN | No | No | Yes |
fr-HT | No | Yes | No | Yes |
fr-LU | No | Yes | Yes |
fr-MG | No | No | Yes |
fr-MC | No | Yes | Yes |
fr-ML | No | Yes | No | Yes |
fr-MU | No | No | Yes |
fr-NE | No | No | Yes |
fr-CG | No | No | Yes |
fr-RW | No | No | Yes |
fr-SN | No | Yes | No | Yes |
fr-SC | No | No | Yes |
fr-CH | No | Yes | Yes |
fr-TG | No | No | Yes |
fr-VU | No | No | Yes |
el-CY | No | No | Yes |
ro-MD | No | Yes | No | Yes |
ru-BY | No | No | Yes |
ru-KZ | No | No | Yes |
ru-KG | No | No | Yes |
hr-BA | No | Yes | Yes |
zh-CN | Yes | Yes | Yes |
zh-TW | Yes | Yes | Yes |
zh-SG | Yes | Yes | Yes |
zh-HK | Yes | Yes | Yes |
zh-MO | No | Yes | No |
ms-SG | No | No | Yes |
ms-BN | No | Yes | Yes |
ms-MY | No | Yes | Yes |
ar-DZ | No | Yes | Yes |
ar-BH | No | Yes | Yes |
ar-TD | No | No | Yes |
ar-KM | No | No | Yes |
ar-DJ | No | No | Yes |
ar-EG | No | Yes | Yes |
ar-ER | No | No | Yes |
ar-IQ | No | Yes | Yes |
ar-PS | No | No | Yes |
ar-IL | No | No | Yes |
ar-JO | No | Yes | Yes |
ar-KW | No | Yes | Yes |
ar-LB | No | Yes | Yes |
ar-LY | No | Yes | Yes |
ar-MR | No | No | Yes |
ar-MA | No | Yes | Yes |
ar-OM | No | Yes | Yes |
ar-QA | No | Yes | Yes |
ar-SA | No | Yes | Yes |
ar-SO | No | No | Yes |
ar-SD | No | No | Yes |
ar-SY | No | Yes | Yes |
ar-TN | No | Yes | Yes |
ar-AE | No | Yes | Yes |
ar-YE | No | Yes | Yes |
bn-IN | No | Yes | Yes |
bn-BD | No | Yes | Yes |
ta-IN | No | Yes | Yes |
ta-SG | No | No | Yes |
ta-LK | No | Yes | No | Yes |
ta-MY | No | No | Yes |
ln-CD | No | No | Yes |
ln-CG | No | No | Yes |
sw-KE | No | No | Yes |
sw-TZ | No | No | Yes |
sw-UG | No | No | Yes |
ti-ET | No | Yes | No | Yes |
ti-ER | No | Yes | No | Yes |
Note: This table excludes locales where the country code and
language code are the same, and thus redundant, such as es-ES
,
fr-FR
, etc. This list is not exhaustive; it only includes country
and language codes that I have tested. It is possible that there are more
supported.
Supported language and script code combinations
Language/Script | Blink | IE11/Win
8 | IE11/Win 7 | Firefox Nightly* |
---|
az-Cyrl | No | Yes | Yes |
az-Latn | No | Yes | Yes |
ba-Cyrl | No | Yes | No |
bo-Tibt | No | Yes | No |
br-Latn | No | Yes | No |
bs-Cyrl | No | Yes | Yes |
bs-Latn | No | Yes | No |
co-Latn | No | Yes | No |
ff-Latn | No | Yes | No | No |
gd-Latn | No | Yes | No |
ha-Latn | No | Yes | Yes |
ig-Latn | No | Yes | No |
ii-Yiii | No | Yes | No |
iu-Cans | No | Yes | No |
iu-Latn | No | Yes | No |
jv-Latn | No | Yes | No | No |
kk-Latn | No | Yes | No |
ks-Arab | No | Yes | No |
ku-Arab | No | Yes | No | No |
ky-Cyrl | No | Yes | No |
mi-Latn | No | Yes | No |
mn-Cyrl | No | Yes | No |
mn-Mong | No | Yes | No |
oc-Latn | No | Yes | No |
pa-Arab | No | Yes | No | Yes |
pa-Guru | No | Yes | No |
sa-Deva | No | Yes | No |
sd-Arab | No | Yes | No | No |
se-Latn | No | Yes | No |
sn-Latn | No | Yes | No | No |
sr-Cyrl | Yes* | Yes | Yes |
sr-Latn | No | Yes | Yes |
tg-Cyrl | No | Yes | No |
tk-Latn | No | Yes | No |
tt-Cyrl | No | Yes | No |
ug-Arab | No | Yes | No |
uz-Arab | No | No | Yes |
uz-Cyrl | No | Yes | Yes |
uz-Latn | No | Yes | Yes |
wo-Latn | No | Yes | No |
yo-Latn | No | Yes | No |
zh-Hans | Yes | Yes | Yes |
zh-Hant | Yes | Yes | Yes |
arn-Latn | No | Yes | No |
chr-Cher | No | Yes | No | No |
fil-Latn | No | Yes | No |
haw-Latn | No | Yes | No | No |
moh-Latn | No | Yes | No |
sah-Cyrl | No | Yes | No |
sma-Latn | No | Yes | No |
smj-Latn | No | Yes | No |
smn-Latn | No | Yes | No |
sms-Latn | No | Yes | No |
syr-Syrc | No | Yes | No |
vai-Latn | No | No | Yes |
vai-Vaii | No | No | Yes |
zgh-Tfng | No | Yes | No | No |