Translation Tool

Information about the Three Seas Initiative is available in all 24 official EU languages

Three Seas Initiative (3SI) Translator by Tilde, a leading language technology company in Europe, is powered by artificial intelligence (AI) and provides a quality translation into all 24 official EU languages. You can translate texts, documents (doc, docx, pdf, jpg, xlsx, pptx, odt, odp, ods, rtf.)  with just a few mouse clicks.


Information about the Three Seas Initiative is available in all 24 official EU languages

Multilingualism is an important part of the European identity. However, it can also create barriers between people, organizations and countries. To break these barriers and make information about the Three Seas Initiative (3SI) Summit available to all Europeans, this year the 3SI website is accessible in all 24 official European Union languages.

With the help of AI Machine Translation, the 3SI website is now instantly available in all 24 official EU languages. To access the 3SI website in your native language, you just need to select it from the language menu and the artificial intelligence powered machine translation tool Tilde Website Translator will translate it instantly.

Furthermore, visitors can now use the free Translation Tool found in Menu/ Media/Translation Tool for instant translation of texts and documents in many formats (doc, docx, pdf, jpg, xlsx, pptx, etc.) with just a click of a button without leaving the 3SI website.

It is secure, GDPR compliant and unlike most available online translation tools, the input text is transmitted in encrypted form and is not passed on to any third-party provider. The machine translation technology behind these solutions is developed by Tilde, a leading European language technology company. Tilde has a rich previous experience, including providing a translation tool for Germany’s Presidency of the Council of the EU in 2020 and subsequent presidencies.

How AI-Powered Machine Translation works?

3SI's chosen Machine Translation is state-of-the-art technology, based on "deep learning" with the so-called artificial neural networks. Similarly to human brain, these networks learn preferences for translating different words. The learning process requires large amounts of text pairs. Using millions of such pairs, a special software calculates a model that translates between two languages. To achieve high translation quality, many language styles and industry-specific texts must be included in the text pairs so that the software can learn nuances of both languages.

Machine translation has hugely improved lately, but the results are not a full substitute for what human translators can do. Here are a few typical challenges which can be observed in machine translations: 1. The grammatical complexity of a language can influence the quality of a translation. Therefore, texts from or into some languages are more difficult to translate. 2. Errors often occur with very specific expressions and terminology that the system may never have "seen" before. 3. Especially long sentences can be difficult to translate without losing all of the expressed meaning.

With further room to grow, improvements in AI language technology already allow us to enjoy fast, fluent, and effortless translations thus improving communication between communities across Europe and the world.

Translation tool is a free, easy-to-use and secure machine translation service by Tilde and eTranslation that enables seamless communication and information exchange across languages and borders.


Three Seas Initiative (3SI) Translator is a secure translation service that is subject to the provisions of the European General Data Protection Regulation (GDPR). Your data are transmitted in encrypted form and are not passed on to the providers or to third parties. All data processing takes place on secure servers located within the EU. All data are deleted immediately once the translation has been produced.


Neural machine translation offers the benefit of fast and fluent translations on a secure platform for full confidentiality. Nevertheless, the machine translation should not be used for a purpose of ultimate quality translations of documents and texts without revision or post-editing of a human professional.