Vietnamese, Hebrew, and Thai are now live on DeepL Translator and DeepL API

Traditional Chinese and Arabic are now also available for document translation

COLOGNE, Germany, June 24, 2025 /PRNewswire/ — DeepL, a leading global Language AI company, today announced the addition of three new languages to its platform: Vietnamese, Hebrew and an early access version of Thai, currently available on the DeepL API. These updates bring the total number of languages supported by DeepL Translator to 36, further empowering businesses around the world to overcome communication barriers and drive global growth and connectivity.

DeepL logo (PRNewsfoto/DeepL)

Additionally, DeepL has enhanced its document translation functionality by adding support for Arabic and Traditional Chinese. The addition of the two languages ensures users can translate entire documents in seconds, while maintaining the original formatting.

“The introduction of these languages is a direct response to demand we’re hearing from our customers and will significantly enhance their daily operations,” said David Parry-Jones, CRO at DeepL. “Vietnamese and Thai, in particular, are crucial for our manufacturing clients, enabling their teams to communicate swiftly and effectively with colleagues and partners across the Asia-Pacific region.”

The expansion of DeepL’s language support underscores the company’s ongoing commitment to delivering precise, enterprise-grade translations tailored to real business needs. By adding these highly requested languages, DeepL is enhancing support for organizations operating across diverse linguistic and cultural contexts.

Key announcement highlights include:

Three new languages : Vietnamese, Hebrew and an early access version of Thai are now available on DeepL Translator and the DeepL API, bringing the total supported languages to 36. Thai is currently only available on the DeepL API, and will become available on web, mobile and desktop apps in the near future.

All languages in next-generation LLM : All languages are now live on DeepL’s next-generation LLM, giving users enhanced precision and parity across the platform.

Enhanced document translation: The addition of Arabic and Traditional Chinese within DeepL’s document translation functionality offers users broader compatibility for handling complex multilingual documents.

Jarek Kutylowski, CEO and Founder of DeepL, emphasized the vital role of Language AI in reshaping global communication. “More than 200,000 global business customers rely on the DeepL platform to operate and grow across borders. With every new language we add, we build a bridge between people and markets, expanding businesses’ reach and accelerating their ability to compete globally.”