{"id":81233,"date":"2025-07-10T11:45:03","date_gmt":"2025-07-10T18:45:03","guid":{"rendered":"https:\/\/blog.mozilla.org\/?p=81233"},"modified":"2025-09-23T14:32:41","modified_gmt":"2025-09-23T21:32:41","slug":"firefox-localization-community","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/en\/firefox\/firefox-localization-community\/","title":{"rendered":"How Firefox speaks your language, with help from volunteer localizers around the world"},"content":{"rendered":"\n<p>Before Firefox ever shows up on your screen in your language, from the menus to the messages to the welcome page, it passes through the hands of passionate volunteers around the world.<\/p>\n\n\n\n<p>Our volunteers are teachers, students, coders, creatives, and more. This is a global network \u2014 some live in big cities, others in small towns. But they all have one thing in common: they help make the internet feel local, personal, and human.<\/p>\n\n\n\n<p>\u201cHelping people use the web in their own language is about inclusion, respect, and giving communities the tools to shape their own digital experience,\u201d said Francesco Lodolo (aka <a href=\"https:\/\/blog.mozilla.org\/l10n\/2012\/03\/23\/awesome-l10n-contributor-francesco-lodolo\/\"><em>flod<\/em><\/a>), Mozilla\u2019s Localization Manager, who has been contributing to Mozilla since 2004 and is based in Berlin. \u201cIt\u2019s one of the most tangible ways we can make the internet truly global and mirror the diversity of the real world.\u201d<\/p>\n\n\n\n<p>It\u2019s called localization (and it\u2019s a big part of what makes Firefox feel like home, wherever you are).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>It\u2019s not just translation: it\u2019s knowing whether to say \u2018howdy\u2019 or \u2018hallo\u2019<\/strong><\/h2>\n\n\n\n<p>Localization (or l10n as we call it) is all about making Firefox fit your local vibe.<\/p>\n\n\n\n<p>That means:<\/p>\n\n\n\n<ul>\n<li>Using the right words and phrases for your country or culture (\u00a1Hola vs. \u00a1Qu\u00e9 onda!)<br><\/li>\n\n\n\n<li>Formatting information like dates, currencies, and addresses so they make sense where you live<br><\/li>\n\n\n\n<li>Making sure that Firefox works beautifully in right-to-left languages, or scripts that don\u2019t use the Latin alphabet<br><\/li>\n\n\n\n<li>Adapting icons, images, and layouts to feel familiar and culturally respectful<br><\/li>\n<\/ul>\n\n\n\n<p>Even something as simple as a baseball metaphor can need rethinking. As Delphine Leb\u00e9del, our Mobile Localization Program Manager, put it: \u201cExpressions rooted in baseball can be tricky to localize into French. Many of those metaphors \u2014 like \u2018step up to the plate\u2019 or \u2018hit it out of the park\u2019 \u2014 don\u2019t translate culturally. We often have to adapt or replace them with expressions that make sense locally.\u201d<\/p>\n\n\n\n<p>Firefox even supports different versions of the same language. Spanish in Mexico isn\u2019t always the same as Spanish in Chile or Spain. Firefox knows that and adapts accordingly.<\/p>\n\n\n\n<p>Basically, it\u2019s about making Firefox feel like it belongs in <em>your<\/em> hands. And none of it would be possible without the incredible humans behind the scenes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Speaking your language is a global effort<\/strong><\/h2>\n\n\n\n<p>Mozilla works with volunteer contributors (people who translate Firefox and other Mozilla products using a tool we built called<a href=\"https:\/\/pontoon.mozilla.org\/\"> Pontoon<\/a>). In 2024, more than 1,200 contributors have helped keep the internet multilingual and inclusive, with around 220 contributing each month.&nbsp;<\/p>\n\n\n\n<p>Each language (or <em>locale<\/em>, to be more accurate) has its own team. Some <a href=\"https:\/\/blog.mozilla.org\/l10n\/category\/contributor-spotlight\/\">contributors<\/a> have been involved for years working on everything from Firefox and Firefox for Android to Mozilla accounts (just a few of the 30 projects supported in 2024). Together, they help ensure Firefox sounds just right for their communities, across 449 locales, from the world\u2019s most widely spoken languages to the smallest Indigenous languages of Central America and Africa.<\/p>\n\n\n\n<p>\u201cThe localization community is a passionate and hard-working group of individuals,\u201d said Delphine, who lives in California but originally hails from France. \u201cMany are driven by Mozilla\u2019s mission, while others are motivated by the desire to preserve and revitalize endangered or underrepresented languages.\u201d<\/p>\n\n\n\n<p>For flod, who started localizing in 2004 and still manages the Italian Firefox community, the experience has grown more diverse and inclusive over time. \u201cWe\u2019ve seen people with different backgrounds come in \u2014 from architects to teachers to students of computational linguistics,\u201d he said. \u201cWe\u2019ve worked hard to lower the entry barrier so everyone can contribute.\u201d<\/p>\n\n\n\n<p>A small Mozilla team helps coordinate things, answer questions, and keep the magic moving. But the power comes from the people.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>From usernames to real-life meetups<\/strong><\/h2>\n\n\n\n<p>Last month, we brought some of those incredible humans together for Mozilla\u2019s first in-person localization <a href=\"https:\/\/blog.mozilla.org\/l10n\/2025\/06\/26\/reconnecting-in-berlin-a-celebration-of-mozillas-localization-community\/\">meetup<\/a> since the pandemic.<\/p>\n\n\n\n<p>Fourteen contributors across 11 languages gathered at our Berlin office. For some, it was their first time meeting collaborators they\u2019ve been chatting with online for years. For others, it was a joyful reunion of friends, translators, and dreamers.<\/p>\n\n\n\n<p>\u201cMeeting contributors in person is incredibly meaningful,\u201d said Delphine. \u201cYou finally connect face-to-face with the people who generously volunteer their time \u2014 sometimes for years \u2014 and it\u2019s a moment to sync more deeply, recognize their work, and celebrate our shared mission together.\u201d<\/p>\n\n\n\n<p>There were lightning talks about endangered languages. Spontaneous brainstorms. Late-night laughter. Way too much coffee. And one big, shared feeling:<\/p>\n\n\n\n<p>\u201cThis gave me so much fresh energy and motivation to keep going.\u201d<\/p>\n\n\n<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"771\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-1024x771.jpg\" alt=\"Image of people around a table in a restaurant\" class=\"wp-image-81244\" style=\"aspect-ratio:1.3281452658884565;width:840px;height:auto\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-1024x771.jpg 1024w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-300x226.jpg 300w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-768x578.jpg 768w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-1536x1157.jpg 1536w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-2048x1542.jpg 2048w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/PXL_20250607_173058216-1000x753.jpg 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Berlin meet-up<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Looking ahead with the Firefox localization community<\/strong><\/h2>\n\n\n\n<p>Firefox doesn\u2019t just <em>happen<\/em> to be in your language. People made it that way \u2014 with love.<\/p>\n\n\n\n<p>Whether you speak English, Tamil, or Sicilian, our localization community helps make Firefox feel welcoming, intuitive, and built for you.<\/p>\n\n\n\n<p>\u201cLocalization matters because it makes products feel like they belong to the people using them,\u201d said flod. \u201cIt\u2019s not just about translating words, it\u2019s about making sure experiences make sense across cultures and contexts.\u201d<\/p>\n\n\n\n<p>Sometimes, it even means making the right call before the source text does. \u201cWe translated \u2018master password\u2019 as \u2018primary password\u2019 in Italian long before English did,\u201d flod noted. \u201cIt\u2019s nice when the source catches up to something the localization community already figured out.\u201d<\/p>\n\n\n\n<p>And the feedback \u2014 when it comes \u2014 can be powerful. \u201cOne of the most meaningful things I\u2019ve heard is from community members who thank us for helping keep their language alive,\u201d said Delphine. \u201cSometimes they even mention our products being used in schools.\u201d<\/p>\n\n\n\n<p>If you love language, culture, or community (or just want to peek behind the curtain of Firefox), come join us.<\/p>\n\n\n\n<p>Because behind every \u201cSettings\u201d menu or welcome message is someone who made it make sense for <em>you<\/em>.<\/p>\n\n\n\n<a class=\"ft-c-inline-cta\" href=\" https:\/\/mozilla-l10n.github.io\/introduction\/\">\n  <div class=\"ft-c-inline-cta__media\">\n  <img loading=\"lazy\" width=\"800\" height=\"800\" src=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/Header-17-800x800.png\" class=\"attachment-1x1 size-1x1\" alt=\"Browser window with translation icons, surrounded by greetings like \u201chi,\u201d \u201chola,\u201d and \u201cciao\u201d on a colorful background.\" decoding=\"async\" srcset=\"https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/Header-17-800x800.png 800w, https:\/\/blog.mozilla.org\/wp-content\/blogs.dir\/278\/files\/2025\/07\/Header-17-150x150.png 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>  <\/div>\n  <div class=\"ft-c-inline-cta__content\">\n     <h3>Join our global community of volunteer localizers <\/h3>      <span>click here to learn more<\/span>   <\/div>\n<\/a>\n","protected":false},"excerpt":{"rendered":"<p>Before Firefox ever shows up on your screen in your language, from the menus to the messages to the welcome page, it passes through the hands of passionate volunteers around the world. Our volunteers are teachers, students, coders, creatives, and more. This is a global network \u2014 some live in big cities, others in small [&hellip;]<\/p>\n","protected":false},"author":1284,"featured_media":81234,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,463312],"tags":[464319],"coauthors":[311772],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Firefox speaks your language, with help from volunteer localizers around the world<\/title>\n<meta name=\"description\" content=\"Before Firefox ever shows up on your screen in your language, from the menus to the messages to the welcome page, it passes through the hands of passionate volunteers around the world. \u201dIt\u2019s called localization (and it\u2019s a big part of what makes Firefox feel like home, wherever you are).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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