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Google presents Language Explorer, a web tool to visualize the world's languages

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Google has published a blog post, dated November 9, 2026, presenting Language Explorer, an interactive web platform for discovering and visualizing linguistic diversity around the world. The post is written by Daan van Esch, Senior Technical Program Manager at Google DeepMind, and Uche Okonkwo, Senior Program Manager at Google Research.

According to the post, Language Explorer was developed as part of Google's 1,000 Languages Initiative. It brings together data across thousands of languages and builds on Google's open-source LinguaMeta dataset. The authors say it is aimed at researchers, educators and language enthusiasts, and that it was inspired by earlier visualization initiatives like Google Earth. The stated motivation is to help people appreciate the breadth and complexity of the world's speech diversity.

The tool is also on display in person. This week marks the opening of a new major exhibition at the Museum of Communication Berlin, titled Real Talk! Language. Power. World. (Real Talk! Sprache. Macht. Welt.), which features Language Explorer as an interactive installation. The exhibition explores how language shapes identity, society and technology. It runs for several years: in Berlin through February 2028 and at the Museum of Communication Frankfurt through September 2029. For those who cannot visit, the post says the museum's themes can be explored through an online companion starting November 6th, or visitors can go straight to Language Explorer online.

The post frames the tool within Google's wider language work. Google Translate began in 2006 as a small experiment supporting just two languages, English and Arabic. Today nearly 250 languages are supported, with around a trillion words translated every month. The authors describe grassroots data projects, Project Vaani in India and Project Waxal in Africa, run with local organizations to collect thousands of hours of open speech data across underserved languages. They also point to partnerships with native speakers, academic institutions and cultural organizations, including a coalition with the Gates Foundation. Google says this approach to understanding linguistic diversity on a global scale enables products like Gboard, its Android keyboard, to support 900+ language varieties.

The authors close by saying the installation reflects Google's broader work to build AI and language technologies that serve everyone, regardless of what language they speak, read, or sign.

Key facts

  • Language Explorer is an interactive web platform to discover and visualize linguistic diversity, built for researchers, educators and language enthusiasts.
  • It was developed under Google's 1,000 Languages Initiative, covers thousands of languages and builds on the open-source LinguaMeta dataset.
  • It is an interactive installation in the exhibition Real Talk! Language. Power. World. at the Museum of Communication Berlin (through February 2028) and Frankfurt (through September 2029).
  • Google Translate has grown from two languages (English and Arabic) in 2006 to nearly 250 today, with around a trillion words translated per month; Gboard supports 900+ language varieties.
  • Project Vaani in India and Project Waxal in Africa collect thousands of hours of open speech data across underserved languages with local organizations.

Why it matters

Language Explorer gives a visual, interactive way into data on thousands of languages, which the authors say is a way to appreciate the breadth and complexity of the world's speech diversity. It sits inside the 1,000 Languages Initiative and builds on the open-source LinguaMeta dataset. Google also uses the post to restate its scale in language technology: nearly 250 languages in Google Translate, up from two in 2006, and 900+ language varieties in Gboard.

Who it affects

The post names researchers, educators and language enthusiasts as the intended users of the web platform. Visitors to the Museum of Communication in Berlin and Frankfurt meet it as an installation. The data projects it mentions, Project Vaani and Project Waxal, concern speakers of underserved languages in India and Africa.

How to use it

Language Explorer is available online as an interactive web platform. At the museum, it is an interactive installation in Real Talk! Language. Power. World., on in Berlin through February 2028 and in Frankfurt through September 2029. For the exhibition's themes, an online companion is available starting November 6th. The post does not give a URL for the tool itself.

How solid is it

This is a first-party announcement from Google, written by two Google staff. The numbers on Translate, Gboard and speech data are Google's own claims. The post gives no usage statistics for Language Explorer and no independent evaluation of it. It does not say how many languages the tool covers beyond "thousands of languages".

Risks and caveats

The post is promotional in tone and ties the tool to Google's mission and products, so it is best read as a description of intent rather than a measured result. It gives no volume figures for Project Vaani or Project Waxal beyond "thousands of hours" of speech data, and it does not describe the terms or content of the coalition with the Gates Foundation. It also does not say whether the Frankfurt installation will include Language Explorer in the same form.

“The Language Explorer installation reflects our broader work to build AI and language technologies that serve everyone, regardless of what language they speak, read, or sign.”

— Daan van Esch and Uche Okonkwo, Google Research blog