Dictionaries and Language Packs
Installing a dictionary add-on will add a new language option to your spell-checker, which checks your spelling as you type in Firefox.
Language packs change your browser's interface language, including menu options and settings.
Available for your locale
All Locales
| Locale Name | Language Packs | Dictionaries |
|---|---|---|
| Acholi Acholi | Â | |
| Afrikaans Afrikaans | ||
| Albanian Shqip | ||
| Arabic عربي | ||
| Aragonese aragonés | ||
| Armenian Õ€Õ¡ÕµÕ¥Ö€Õ¥Õ¶ | ||
| Assamese অসমীয়া |  | |
| Asturian Asturianu | ||
| Azerbaijani Azərbaycanca | ||
| Bambara Bamanankan | Â | |
| Basque Euskara | ||
| Belarusian БеларуÑÐºÐ°Ñ | ||
| Bengali বাংলা |  | |
| Bengali (Bangladesh) বাংলা (বাংলাদেশ) |  | |
| Bodo बर' |  | |
| Bosnian Bosanski | Â | |
| Breton Brezhoneg | ||
| Bulgarian БългарÑки | ||
| Burmese မြန်မာဘာသာ |  | |
| Catalan Català | ||
| Catalan (Valencian) Català (Valencià ) | ||
| Chinese (Simplified) ä¸æ–‡ (简体) |  | |
| Chinese (Traditional) æ£é«”ä¸æ–‡ (ç¹é«”) |  | |
| Croatian Hrvatski | ||
| Czech Čeština | ||
| Danish Dansk | ||
| Dutch Nederlands | ||
| English (Australian) English (Australian) | Â | |
| English (British) English (British) | ||
| English (Canadian) English (Canadian) | ||
| English (New Zealand) English (New Zealand) | Â | |
| English (US) English (US) | ||
| Esperanto Esperanto | ||
| Estonian Eesti keel | ||
| Finnish suomi | Â | |
| French Français | ||
| Frisian Frysk | ||
| Friulian Furlan | Â | |
| Friulian Furlan | Â | |
| Fulah Pulaar-Fulfulde | Â | |
| Gaelic (Scotland) GÃ idhlig | ||
| Galician Galego | ||
| Georgian ქáƒáƒ თული | ||
| German Deutsch | Â | |
| German (Austria) Deutsch (Österreich) |  | |
| German (Germany) Deutsch (Deutschland) | Â | |
| German (Switzerland) Deutsch (Schweiz) | Â | |
| Greek Ελληνικά | ||
| Guarani (Paraguay) Guaranà |  | |
| Gujarati (India) ગà«àªœàª°àª¾àª¤à«€ (àªàª¾àª°àª¤) | ||
| Hausa Hausa | Â | |
| Hebrew עברית | ||
| Hindi (India) हिनà¥à¤¦à¥€ (à¤à¤¾à¤°à¤¤) | ||
| Hungarian magyar | ||
| Icelandic Ãslenska | ||
| Indonesian Bahasa Indonesia | ||
| Interlingua Interlingua | ||
| Irish Gaeilge | ||
| Italian Italiano | ||
| Japanese 日本語 |  | |
| Kabyle Taqbaylit | ||
| Kannada ಕನà³à²¨à²¡ | ||
| Kaqchikel Maya Kaqchikel | Â | |
| Kazakh Қазақ |  | |
| Khmer ážáŸ’មែរ |  | |
| Korean í•œêµì–´ | ||
| Kurdish Kurdî |  | |
| Lao ພາສາລາວ | ||
| Latin Latina | Â | |
| Latvian Latviešu | ||
| Ligurian Ligure | Â | |
| Lingala Lingála |  | |
| Lithuanian lietuvių kalba | ||
| Lower Sorbian Dolnoserbšćina | ||
| Macedonian МакедонÑки | ||
| Malagasy Malagasy | Â | |
| Malay Melayu | ||
| Maori (Aotearoa) MÄori (Aotearoa) | Â | |
| Marathi मराठी | ||
| Mongolian Монгол |  | |
| Ndebele, South isiNdebele | Â | |
| Nepali नेपाली | ||
| Northern Sotho Sepedi | Â | |
| Norwegian (Bokmål) Norsk bokmål | ||
| Norwegian (Nynorsk) Norsk nynorsk | ||
| Occitan occitan | ||
| Oriya ଓଡ଼ିଆ |  | |
| Persian Ùارسی | ||
| Persian (Iran) (ایران) Ùارسی |  | |
| Polish Polski | ||
| Portuguese (Brazilian) Português (do Brasil) | ||
| Portuguese (Portugal) Português (Europeu) | ||
| Punjabi (India) ਪੰਜਾਬੀ (à¨à¨¾à¨°à¨¤) | ||
| Romanian Română | ||
| Romansh rumantsch | ||
| Russian РуÑÑкий | ||
| Sanskrit संसà¥à¤•à¥ƒà¤¤ |  | |
| Santali ᱥᱟᱱᱛᱟᱲᱤ | ||
| Saraiki سرائیکی |  | |
| Sardinian Sardu | ||
| Scots Scots | Â | |
| Serbian СрпÑки | ||
| Serbian СрпÑки |  | |
| Serbian Srpski | Â | |
| Silesian ÅšlÅnski | Â | |
| Sinhala සිංහල |  | |
| Siswati siSwati | Â | |
| Slovak slovenÄina | ||
| Slovenian SlovenÅ¡Äina | ||
| Songhai Soŋay | ||
| Southern Sotho Sesotho | Â | |
| Spanish Español |  | |
| Spanish (Argentina) Español (de Argentina) | ||
| Spanish (Chile) Español (de Chile) | ||
| Spanish (Mexico) Español (de México) | ||
| Spanish (Spain) Español (de España) | ||
| Standard Moroccan Tamazight ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰâµâ´°âµ¡â´°âµ¢âµœ |  | |
| Swahili Kiswahili | Â | |
| Swedish Svenska | ||
| Tagalog Tagalog | Â | |
| Tajik Тоҷикӣ |  | |
| Tamil தமிழ௠| ||
| Tamil (India) தமிழ௠(இநà¯à®¤à®¿à®¯à®¾) |  | |
| Telugu తెలà±à°—à± | ||
| Thai ไทย |  | |
| Triqui Nánj nï'ïn |  | |
| Tsonga Xitsonga | Â | |
| Tswana Setswana | Â | |
| Turkish Türkçe | ||
| Ukrainian УкраїнÑька | ||
| Upper Sorbian Hornjoserbsce | ||
| Urdu اÙردو | ||
| Uzbek Oʻzbek tili | ||
| Venda Tshivenḓa |  | |
| Venetan Vèneto |  | |
| Vietnamese Tiếng Việt | ||
| Welsh Cymraeg | ||
| Wolof Wolof | Â | |
| Xhosa isiXhosa | ||
| Zulu isiZulu | Â |