Our LLM-based translation technology combines the latest research findings with maximum flexibility. The result: measurably better language quality at continuously decreasing costs.
Whether as a basis for your professional translators, fully automatically via plugins and APIs, or as a freely accessible tool for your employees – we give your company a voice. In every language and every format.


State-of-the-art, adaptive and maximally secure
Supertext trains its AI individually on your corporate language. For demonstrably better translations in real time.
AI technology
Specialised training – for better language quality throughout your company
We set up your personal language models using your existing professional translations, terminology databases and style guides – and train them on your corporate language and tone of voice. The result: instant translations that are demonstrably better and more accurate.
Always improving: your personal AI learns as it goes
Your custom-built language models learn quickly – and automatically adapt to your corporate language with every new professional translation. Always up-to-date, so that your entire company speaks with one voice.
In-house expertise from the code to the interface
Our AI research and development teams are doing pioneering work that pays off. Thanks to in-house development, we can implement new languages and features in record time. Flexible, reliable and system-agnostic in application.
Security is our favourite word in every language
We always keep your data safe and secure thanks to the highest data management standards, robust encryption and highly protected Swiss servers. That’s why we are the partner of choice for banks, public authorities and insurers. And of course, we’re 100% compliant with GDPR and the Swiss Data Protection Act.
ISO-certified for data security and more
Supertext is certified for data security (ISO 27001), quality management (ISO 9001) and translation quality (ISO 17100 and 18587).
Learn moreEncrypted data transmission
All data is transmitted in encrypted form and can never be viewed by third parties.
Translations are not stored
With a subscription, you have the guarantee that your AI translations will not be stored or used to train our AI models.
Single sign-on (SSO)
Efficiently and centrally manage access to the translation system using your organisation’s existing user accounts.
Learn morePrivate cloud or on-premises hosting
With Supertext, you decide where your solution is hosted: on our servers, in the cloud of your choice or on your own hardware.
Custom TLS/SSL certificates
For full control over the encryption of your data and a seamless integration of Supertext AI translation into even more systems.
Translate accurately with our additional features
Reword
Click on a particular word to see several synonyms and choose the most appropriate one.
Rephrase
Don’t like a passage? Just highlight several words and our system will automatically suggest variations.
Formality
Casual or polite? Switch easily between formal and informal forms of address depending on your target audience and style needs.
ON REQUEST
Gender-inclusive language
Our translation models can be made gender-neutral at the push of a button, if required. Currently available in German and English.
ON REQUEST
Length restriction
Short on space? With our character limit feature, you can shorten the translated text to the length of the original with a single click.
Fingers on the pulse of research
Many of our employees are an integral part of the global AI research community. We make an active contribution to machine learning research with regular publications.