Machine translation API for developers

Enterprise-grade machine translation API for fast, accurate, and secure multilingual translation with full control over data and terminology.
How does it work? 
Integrate the API into your system or platform — no complex infrastructure required. 
Send text, documents, or images via an API call. 
Receive translated content in the target language, ready to use or publish. 
Optionally apply glossary rules or translation memory to ensure consistency.  

Key capabilities

Unlimited text translation ♾️
Translate any amount of text in over 130 language pairs, from short messages to large datasets, without character limits.
Document & image translation 🔄
Translate over 30 file types (DOC, DOCX, XLSX, PPTX, PDF) and common image formats (JPEG, PNG, BMP), up to 25 MB per file.
Glossaries & translation memory 📘
Maintain consistent terminology across all languages with unlimited glossaries and translation-memory reuse — ideal for technical manuals, branded content, or product documentation. 
Robust security 🛡️
Built for enterprise and public-sector standards, Tilde MT API ensures that your data remains secure and confidential throughout the translation process.

Use cases

Localise apps, e-shops, websites, or user interfaces for global audiences. 🌍

Automate translation workflows for content-heavy platforms. ⚙ ️

Translate documentation, reports, and data sets in multiple languages without manual effort. 🌐

Ensure consistent branding and terminology across multilingual assets. 📐

One simple pricing model. Pay only for what you use.

Pay-as-you-go

17,50 Per 1M characters
  • What’s included
  • - Unlimited text translation
  • - File translation (up to 25 MB)
  • - Image translation (+€0,02 per image)
  • Quality & consistency
  • - Translation memory
  • - Unlimited glossaries
  • Security
  • - High data security
No tiers. No feature lock-ins. No surprises.

Why choose Tilde MT API 

Tilde MT API gives you the power to go global without building translation infrastructure. It’s ideal for developers and businesses aiming for multilingual reach, international growth, or automated content workflows. With Tilde MT API, adding translation capabilities is fast, cost-effective, and secure.