Introduction
Guidelines
Mozilla general style guide
Afrikaans (af)
Arabic (ar)
1. Marketing guide to Firefox localization
Armenian (hy-AM)
Bambara (bm)
Bengali, Bangladesh (bn-BD)
Burmese (my)
Cebuano (ceb)
Chinese, Simplified (zh-CN)
1. Marketing guide to Firefox localization
2. SUMO Style Guide
Chinese, Traditional (zh-TW)
1. Marketing guide to Firefox localization
Czech (cs)
1. General Style Guide · Czech (cs)
2. Glossary
Dutch (nl)
1. Marketing guide to Firefox localization
Esperanto (eo)
Finnish (fi)
French (fr)
1. Marketing guide to Firefox localization
2. Mozilla Tone of Voice & Localization Guide
German (de)
1. Marketing guide to Firefox localization
2. Mozilla Tone of Voice & Localization Guide
Hausa (ha)
Hindi (hi-IN)
1. Marketing guide to Firefox localization
Hiligaynon (hil)
Icelandic (is)
Indonesian (id)
1. Marketing guide to Firefox localization
Igbo (ig)
Irish (ga-IE)
Italian (it)
1. Marketing guide to Firefox localization
Japanese (ja)
Korean (ko)
1. Marketing guide to Firefox localization
Lao (lo)
Macedonian (mk)
Malagasy (mg)
Malay (ms)
1. Marketing guide to Firefox localization
Marathi (mr)
Polish (pl)
1. Marketing guide to Firefox localization
2. SUMO Style Guide
Portuguese (pt-BR)
Portuguese (pt-PT)
1. Marketing guide to Firefox localization
Romanian (ro)
Russian (ru)
1. Marketing guide to Firefox localization
Scottish Gaelic (gd)
Serbian (sr)
Sinhala (si)
Slovak (sk)
1. Glossary
Slovenian (sl)
Spanish (es)
Spanish, Chile (es-CL)
Spanish, Mexico (es-MX)
1. Marketing guide to Firefox localization
Spanish, Spain (es-ES)
1. Marketing guide to Firefox localization
Swahili (sw)
1. Marketing guide to Firefox localization
Swedish (sv-SE)
Tagalog (tl)
Telugu (te)
Thai (th)
Toki Pona (tok)
Turkish (tr)
1. Marketing guide to Firefox localization
Ukrainian (uk)
Urdu (ur)
1. Glossary
Vietnamese (vi)
1. Marketing guide to Firefox localization
Wolof (wo)
Xhosa (xh)
Yoruba (yo)
Zulu (zu)

Documentation for Mozilla localizers

Style Guide French (fr)

Read the style guide here