Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseDictionaries & Language Packs
Installing a dictionary add-on will add a new language option to your Firefox spell-checker, which checks your spelling when you fill out Web forms. Language pack add-ons change the language of the entire application.
Available in your locale
| Language | Dictionary | Language Pack | |
|---|---|---|---|
| English (Canadian) | English (Canadian) | Install Dictionary (180.4 KiB) |
|
All locales
| Language | Dictionary | Language Pack | |
|---|---|---|---|
| Afrikaans | Afrikaans | Install Dictionary (917.2 KiB) |
|
| Albanian | Shqip | Install Dictionary (649.4 KiB) |
|
| Amharic | አማርኛ | Install Dictionary (673.0 KiB) |
|
| Arabic | عربي | Install Dictionary (802.5 KiB) |
|
| Aragonese | aragonés | Install Dictionary (86.2 KiB) |
|
| Armenian | Հայերեն | Install Dictionary (196.4 KiB) |
|
| Assamese | অসমীয়া | Install Dictionary (319.5 KiB) |
|
| Asturian | Asturianu | Install Dictionary (253.2 KiB) |
|
| Azerbaijani | Azərbaycanca (az-ir) | Install Dictionary (53.7 KiB) |
|
| Bambara | Bamanankan (bm-ml) | Install Dictionary (79.6 KiB) |
|
| Basque | Euskara | Install Dictionary (826.4 KiB) |
|
| Belarusian | Беларуская | Install Dictionary (3.7 MiB)
Install Dictionary
(3.8 MiB)
|
|
| Bengali (Bangladesh) | বাংলা (বাংলাদেশ) | Install Dictionary (1.8 MiB) Install Dictionary (447.2 KiB) |
|
| Breton | Brezhoneg | Install Dictionary (1.2 MiB) |
|
| Bulgarian | Български | Install Dictionary (1.1 MiB) |
|
| CT Cornish Spell-Checker - SWF (kw-gb) | Install Dictionary (113.5 KiB) |
||
| Catalan | Català | Install Dictionary (733.2 KiB) |
|
| Catalan (Valencian) | Català (Valencià) |
Install Dictionary
(863.5 KiB)
Install Dictionary
(734.3 KiB)
|
|
| Chichewa Spell Check (ny-mw) | Install Dictionary (18.0 KiB) |
||
| Croatian | Hrvatski | Install Dictionary (222.5 KiB) |
|
| Czech | Čeština |
Install Dictionary
(572.3 KiB)
Install Dictionary (935.6 KiB) Install Dictionary (1.5 MiB) |
|
| Danish | Dansk | Install Dictionary (2.2 MiB) |
|
| Diccionario Papiamento (pap-aw) | Install Dictionary (51.0 KiB) |
||
| Dikshonario Papiamentu (pap-cw) | Install Dictionary (51.9 KiB) |
||
| Dutch | Nederlands | Install Dictionary (750.7 KiB) |
|
| English (Australian) | English (Australian) | Install Dictionary (239.9 KiB) Install Dictionary (1.5 MiB) |
|
| English (British) | English (British) | Install Dictionary (432.9 KiB) Install Dictionary (376.0 KiB) |
|
| English (Canadian) | English (Canadian) | Install Dictionary (180.4 KiB) |
|
| English (New Zealand) | English (New Zealand) | Install Dictionary (258.0 KiB) |
|
| English (US) | English (US) | Install Dictionary (1.6 MiB) Install Dictionary (206.6 KiB) Install Dictionary (189.3 KiB) |
|
| Esperanto | Esperanto | Install Dictionary (96.8 KiB) |
|
| Estonian | Eesti keel | Install Dictionary (842.4 KiB) |
|
| Eʋegbe Spelling Dictionary (eegbe) | Install Dictionary (4.7 KiB) |
||
| Faroese Spell Checker (Faroe Islands) (fo-fo) | Install Dictionary (563.1 KiB) |
||
| French | Français (fr-os) | Install Dictionary (416.5 KiB) |
|
| French | Français | Install Dictionary (324.2 KiB) |
|
| Frisian | Frysk | Install Dictionary (1.6 MiB) |
|
| Friulian | Furlan | Install Dictionary (115.9 KiB) |
|
| Gaelic (Scotland) | Gàidhlig | Install Dictionary (1002.7 KiB) |
|
| Galician | Galego | Install Dictionary (365.6 KiB) |
|
| Georgian | ქართული | Install Dictionary (344.6 KiB) |
|
| German | Deutsch |
Install Dictionary
(1.2 MiB)
|
|
| German (Austria) | Deutsch (Österreich) | Install Dictionary (333.7 KiB) Install Dictionary (1.2 MiB) |
|
| German (Germany) | Deutsch (Deutschland) |
Install Dictionary
(332.5 KiB)
Install Dictionary
(1.2 MiB)
|
|
| German (Switzerland) | Deutsch (Schweiz) | Install Dictionary (332.8 KiB) Install Dictionary (1.2 MiB) |
|
| Greek | Ελληνικά | Install Dictionary (1.5 MiB) |
|
| Greek | Ελληνικά (el-en) | Install Dictionary (3.0 MiB) |
|
| Gujarati (India) | ગુજરાતી (ભારત) | Install Dictionary (627.3 KiB) |
|
| Haitian Creole spell checker (ht) | Install Dictionary (56.7 KiB) |
||
| Hausa | Hausa (ha-gh) | Install Dictionary (134.1 KiB) |
|
| Hawaiian spell checker (haw) | Install Dictionary (24.5 KiB) |
||
| Hebrew | עברית | Install Dictionary (1.1 MiB) |
|
| Hiligaynon spell checker (hil) | Install Dictionary (72.2 KiB) |
||
| Hindi (India) | हिन्दी (भारत) | Install Dictionary (415.2 KiB) |
|
| Hungarian | magyar | Install Dictionary (714.9 KiB) |
|
| Icelandic | íslenska | Install Dictionary (653.1 KiB) |
|
| Indonesian | Bahasa Indonesia | Install Dictionary (136.5 KiB) |
|
| Interlingua | Interlingua (ia-ia) | Install Dictionary (206.6 KiB) |
|
| Interlingue Spell Checker (ie) | Install Dictionary (87.5 KiB) |
||
| Irish | Gaeilge | Install Dictionary (372.0 KiB) |
|
| Italian | Italiano | Install Dictionary (365.0 KiB) |
|
| Kannada | ಕನ್ನಡ | Install Dictionary (22.2 KiB) |
|
| Kashubian | Kaszëbsczi | Install Dictionary (1.7 MiB) |
|
| Korean | 한국어 | Install Dictionary (898.4 KiB) |
|
| Kurdish | Kurdî | Install Dictionary (42.7 KiB) |
|
| Lao | ພາສາລາວ | Install Dictionary (43.6 KiB) |
|
| Latin | Latina | Install Dictionary (298.0 KiB) Install Dictionary (492.4 KiB) |
|
| Latvian | Latviešu | Install Dictionary (346.9 KiB) |
|
| Lingala | Lingála | Install Dictionary (25.2 KiB) |
|
| Lithuanian | Lietuvių | Install Dictionary (313.7 KiB) |
|
| Lojban spell check dictionary (jbo) | Install Dictionary (105.8 KiB) |
||
| Lower Sorbian | Dolnoserbšćina | Install Dictionary (298.5 KiB) |
|
| Lower Sorbian | Dolnoserbšćina (dsb-de) | Install Dictionary (1.6 MiB) |
|
| Macedonian | Македонски | Install Dictionary (1.3 MiB) |
|
| Malagasy | Malagasy (mg-mg) | Install Dictionary (60.0 KiB) |
|
| Malay | Melayu | Install Dictionary (87.8 KiB) |
|
| Maori (Aotearoa) | Māori (Aotearoa) | Install Dictionary (101.9 KiB) |
|
| Marathi | मराठी | Install Dictionary (716.4 KiB) |
|
| Mongolian | Монгол | Install Dictionary (1.7 MiB) |
|
| Ndebele, South | isiNdebele | Install Dictionary (83.8 KiB) |
|
| Nepali | नेपाली | Install Dictionary (169.9 KiB) |
|
| Northern Sotho | Sepedi | Install Dictionary (218.0 KiB) |
|
| Norwegian (Bokmål) | Norsk bokmål | Install Dictionary (1.3 MiB) |
|
| Norwegian (Nynorsk) | Norsk nynorsk | Install Dictionary (891.2 KiB) |
|
| Occitan (Lengadocian) | occitan (lengadocian) (oc-es) | Install Dictionary (1.3 MiB) |
|
| Occitan (Lengadocian) | occitan (lengadocian) | Install Dictionary (184.9 KiB) |
|
| Odia | ଓଡ଼ିଆ (or-in) | Install Dictionary (1.4 MiB) |
|
| Odia | ଓଡ଼ିଆ | Install Dictionary (12.0 KiB) |
|
| Persian | فارسی (fa-ir) | Install Dictionary (358.0 KiB) |
|
| Polish | Polski | Install Dictionary (1.1 MiB) |
|
| Portuguese (Brazilian) | Português (do Brasil) | Install Dictionary (173.8 KiB)
Install Dictionary
(173.3 KiB)
Install Dictionary
(1.3 MiB)
|
|
| Portuguese (Portugal) | Português (Europeu) | Install Dictionary (271.6 KiB) Install Dictionary (273.3 KiB) |
|
| Punjabi (India) | ਪੰਜਾਬੀ (ਭਾਰਤ) | Install Dictionary (10.6 KiB) |
|
| Romanian | Română |
Install Dictionary
(1.1 MiB)
|
|
| Romansh | rumantsch (rm-vallader) | Install Dictionary (478.3 KiB) |
|
| Romansh | rumantsch (rm-sutsilv) | Install Dictionary (329.1 KiB) |
|
| Romansh | rumantsch (rm-puter) | Install Dictionary (482.5 KiB) |
|
| Romansh | rumantsch (rm-surmiran) | Install Dictionary (379.6 KiB) |
|
| Russian | Русский |
Install Dictionary
(506.5 KiB)
Install Dictionary
(757.2 KiB)
|
|
| Sanskrit | संस्कृत | Install Dictionary (15.3 KiB) |
|
| Sardinian | Sardu (sc-it) | Install Dictionary (211.2 KiB) |
|
| Serbian | Српски | Install Dictionary (1.0 MiB) Install Dictionary (1.1 MiB) |
|
| Siswati | siSwati | Install Dictionary (107.2 KiB) |
|
| Slovak | slovenčina (sk-sk-ascii) | Install Dictionary (605.7 KiB) |
|
| Slovak | slovenčina (sk-sk) | Install Dictionary (666.7 KiB) |
|
| Slovenian | Slovenščina | Install Dictionary (1.1 MiB) |
|
| Songhai | Soŋay | Install Dictionary (41.6 KiB) |
|
| Southern Sotho | Sesotho | Install Dictionary (49.7 KiB) |
|
| Spanish | Español (es-ve) |
Install Dictionary
(340.4 KiB)
|
|
| Spanish (Argentina) | Español (de Argentina) | Install Dictionary (230.0 KiB) |
|
| Spanish (Chile) | Español (de Chile) | Install Dictionary (250.6 KiB) |
|
| Spanish (Mexico) | Español (de México) | Install Dictionary (195.6 KiB) Install Dictionary (260.0 KiB) |
|
| Spanish (Spain) | Español (de España) | Install Dictionary (230.5 KiB) |
|
| Spellchecker Ladin (Gherdëina) (lld) | Install Dictionary (393.5 KiB) |
||
| Spellchecker Ladin (Val Badia) (lld-valbadia) | Install Dictionary (383.4 KiB) |
||
| Swahili | Kiswahili (sw-tz) | Install Dictionary (222.6 KiB) |
|
| Swedish | Svenska | Install Dictionary (1.4 MiB) |
|
| Tamil | தமிழ் | Install Dictionary (282.7 KiB) |
|
| Tamil (India) | தமிழ் (இந்தியா) | Install Dictionary (352.1 KiB) |
|
| Telugu | తెలుగు | Install Dictionary (536.6 KiB) |
|
| Tsonga | Xitsonga | Install Dictionary (125.6 KiB) |
|
| Tswana | Setswana | Install Dictionary (178.4 KiB) |
|
| Turkish | Türkçe | Install Dictionary (4.3 MiB) |
|
| Turkmen spell checker dictionary (tk) | Install Dictionary (697.4 KiB) |
||
| Ukrainian | Українська | Install Dictionary (1.4 MiB) |
|
| Upper Sorbian | Hornjoserbsce | Install Dictionary (167.1 KiB) |
|
| Urdu | اُردو | Install Dictionary (321.4 KiB) |
|
| Uzbek | Oʻzbek tili | Install Dictionary (238.1 KiB) |
|
| Venda | Tshivenḓa | Install Dictionary (72.6 KiB) |
|
| Venetan (vec) | Install Dictionary (332.9 KiB) |
||
| Vietnamese | Tiếng Việt | Install Dictionary (46.8 KiB) |
|
| Welsh | Cymraeg | Install Dictionary (674.9 KiB) |
|
| Xhosa | isiXhosa | Install Dictionary (192.5 KiB) |
|
| Yiddish spell checker (YIVO) (yi) | Install Dictionary (300.8 KiB) |
||
| Zulu | isiZulu | Install Dictionary (383.3 KiB) |
|
To create your own collections, you must have a Mozilla Add-ons account.
