Automate translation workflows with smart API tools

The API route to smarter translation

APIs give you the flexibility to build exactly what you need. You control how translation fits into your workflows, not the other way around.

LanguageWire offers two secure, scalable API solutions that help you connect your tech stack directly with our TMS:

Machine Translation API

Use the MT API to receive instant, machine-generated translations of your text and documents. It’s built for high-volume or time-sensitive content that doesn’t require human review.

Instant results: Translate text and documents in seconds, perfect for fast decision-making and short time-to-market needs.
Cost-efficient scaling: No human intervention required, so you can translate more with less.
Smarter AI: Built on Neural Machine Translation (NMT), continuously trained by in-house experts for higher accuracy over time.

FAQs

Find answers to common questions about using LanguageWire MT API

API documentation

Access documentation to enable fast, multilingual text and document translation.

Guides

Follow step-by-step instructions to start using the MT API quickly

Project API

Project API connects your system to LanguageWire TMS, giving you access to thousands of vetted translators and configurable workflows. From quotes to delivery, it streamlines project creation, file exchange, and progress tracking.

Flexible and scalable: Supports complex workflows, high traffic, and multiple languages - without service downtime.
Developer-friendly: Build a working integration in minutes - no steep learning curve.
Reliable productivity boost: Automate repetitive tasks and reduce manual project handling.

"We started looking for an agency that could help us not only in translating, but also in the technical solution, because we didn’t want to copy-paste all the texts into our website. We needed a solution that could import texts or copy automatically, or in a convenient way. And that’s how we ended up with LanguageWire."

Dries Devarrewaere Content Marketeer, Boplan

Explore our customers success stories

Developed for teams

Marketing

Automate website, social, and campaign content localisation.

Product/UX

Translate UI strings, knowledge bases, and release notes at scale.

Support / Operations

Speed up knowledge sharing, internal updates, and alerts.

Legal / Compliance

Maintain terminology consistency and track version control across jurisdictions.

IT/Development

Build custom workflows and integrations for your unique tech environment.

Learn about the engines running the TMS machine

The MT and Project APIs connect directly to the Translation Management System (TMS) - the central engine room where multilingual content is processed, managed, and delivered.

The TMS is powered by five modular engines, each designed to handle a specific part of the localisation workflow. Together, they automate manual tasks, enhance quality, and give you full control over cost, timelines, and vendor coordination.

Built on five modular engines. One intelligent TMS.

Workflow engine

Automates job routing, vendor selection, quality checks, and delivery orchestration

AI engine

Advanced AI-driven machine translation, quality estimation, and content adaptation, powered by cutting-edge NLP tools.

Data engine

Builds and refines translation memories (past translations) and termbases (glossary of approved terms).

Tuning Engine

Learns from feedback and in-context edits to improve results with every project

Reporting engine

Delivers clear, customisable insights into quality, cost, productivity, and compliance.

Not sure which API is right for you?

Let’s figure it out together.

Whether it’s speed, scale, or specialised content, we’ll help you choose the right path forward.

Secure connectivity throughout

Highly available, fault-tolerant TMS

ISO + TISAX, verified by external auditors and pentesters

Our connected customers

We’re lucky to work with a range of globally ambitious brands.

See how customers use our connectors

"What differentiates LanguageWire is speed and value. Not only are they very responsive to our fast-changing requirements, but they are able to guide us through new processes and help us to gain efficiencies continuously."

Global Marketing Manager,

Getinge Group

30%

faster translation cycles

"We found that using LanguageWire would be both practical and obvious."

Palle Jensen,

CEO, Software Engineer, DS30

hours from separate connector to full integration

"After implementing the LanguageWire Connector in Sitecore, it provided a major upgrade to our translation process. I’m very happy with it."

Andrew Young

Director of Group Communications, TOMRA

website languages made simple with 1 integrated solution

"LanguageWire’s platform is extremely user friendly and very quick to use. It makes it easy for me to order translations and therefore facilitates the management of content in several languages."

Maarit Liimatta

Project manager, Nissan Nordic Europe

24h

Content translation rate

"The collaboration has been very positive, the team has been flexible, and they have a high knowledge of the industry which is highly appreciated."

Lise Hinke Guldberg

Project manager, Matas

500,000

Words translated in two months

New integrations with Sitecore, Amplience, Marketo and Contentstack

5 useful ways technology can optimise your translation project management workflow

Evolution of Translation Memories (TMs) and Termbases (TBs) in the era of Artificial Intelligence

Ready to connect your systems?

Talk to our team to find the right API setup for your needs and start automating your translation workflows today.

API Solutions