Integrate a Powerful API Translation Service

Connect your platform to our language translation service API. Automate content workflows with AI translation and access a network of professional reviewers across 280+ languages.

Powering global content for 1,000+ companies with our translation services api


Enable Continuous Localization with a Flexible Translation Service API

95%+

translation quality

Our translation api service delivers accurate content by learning from your edits, ensuring brand voice and terminology are always on point.

70%

lower costs

Reduce expenses by replacing manual tasks and traditional translation agency api options with an automated, AI-driven workflow.

400%

faster delivery

Launch in new markets faster. Our server translation api allows for simultaneous localization, not sequential.

Centralize All Translation via API

Connect your CMS, code repositories, and business tools to a single translation as a service api. Automate the flow of content and eliminate manual file handling for complete project visibility.

AI Translation with Human-in-the-Loop

Our api translation services provide instant AI translation that continuously improves. Route content to human reviewers whose edits train the AI, enhancing quality with every project.

Connect to Your Development Environment

Integrate directly with GitHub, Figma, and other dev tools. Our well-documented REST API and connectors enable continuous localization without disrupting your workflow.

Built-in Quality Assurance Workflows

The Smartcat platform includes automated QA checks and programmatic access to a human translation service api. Ensure technical accuracy and consistency for all content processed through the API.

Support for All Standard File Formats

Our translation web service api is designed to handle over 80 file formats, including JSON, YAML, XLIFF, and RESX. Programmatically send and receive files with structure and code integrity preserved.

How the Translation API Service Works

1

Connect Your Content Source

Integrate your repository, CMS, or application using our flexible API and webhooks. We offer extensive documentation and translation api client libraries to simplify setup.

2

Configure Your AI-Powered Workflow

Define your process. Use the language translation services api for instant AI translation, or create multi-step workflows that include human review, editing, and QA.

3

Retrieve Localized Content Automatically

Receive translated content back into your system as soon as it's ready. Our server translation api ensures a smooth, automated round-trip for all your assets.

4

Manage Resources Programmatically

Use the API to manage translation memories and glossaries. Ensure terminology consistency across all projects without manual intervention.

5

Scale Your Localization Efforts

As your content grows, the api translation service scales with you. Add new languages and projects through simple API calls, tapping into a vast translation api market of resources.

API Translation for Development Teams

Integrate translation directly into your CI/CD pipeline. Focus on building global products, not managing files. Our api translations service options automate the entire localization workflow.

The Smartcat API transformed our workflow, saving us countless development hours.

API Solutions for Product Managers

Launch features globally on day one. With our translation services api, you can run localization in parallel with development, eliminating release delays for international markets.

We cut our international release cycles by 60% with this automated approach.

Automated Workflows for L&D Content

Connect your learning management system (LMS) to our translation api services. Keep multilingual training materials and courses updated automatically as your content evolves.

Our global training materials are now always up-to-date, regardless of language.

The Leading Provider for Translation API Services

9.6/10

for ease of setup

9.3/10

ease of use

1,000+

global corporate clients

20%

of the Fortune 500

Ready to Automate Your Translations?

Smartcat's Supplier Management feature alone has saved us about 1,000 hours of yearly administrative and project management time (equivalent to 1/2 of an FTE).

Peggy Liao

Language Access Program and Policy Specialist

Proven Success with Automated Translation

50%

increase in productivity

Expondo doubled their output by automating workflows and centralizing translation, cutting outsourcing costs in half.

1,000+

administrative hours saved annually

The City of Seattle saved over 1,000 hours annually by automating translation management with Smartcat's platform.

31 hours

Of work time saved monthly

Babbel’s marketing and L&D teams saved 31 hours of manual work monthly by automating their content pipelines.

Enterprise-Grade Security for Your API Connection

Your content and code are protected. Our platform is SOC 2 Type II compliant, and all data sent via the online translation services api is secured with end-to-end encryption.

Start Building with Our Translation API Today

Explore our flexible API translation services. Get started for free and see how you can automate your entire localization process, from content creation to delivery.

Frequently Asked Questions

What is an API translation service?

An api translation service, like Smartcat's, allows you to programmatically connect your applications and content systems to a translation platform. This enables automated workflows for content submission, translation by AI or humans, and retrieval of localized content, eliminating manual steps.

How does your language translation service API differ from others?

Our language translation service api combines powerful AI translation with a network of human reviewers. The key difference is our continuous learning loop: human edits improve the AI's quality over time. We also provide robust translation api client libraries and extensive documentation to simplify integration.

Is there a translation service api free plan?

Yes, Smartcat offers a translation service api free starting plan. You can sign up, get an API key, and begin integrating our services into your applications to test the workflow. Our pricing scales with your usage, offering flexible options as your needs grow.

Can I access human translators through the API?

Absolutely. We offer a human translation service api that connects you to a marketplace of over 500,000 vetted professional reviewers. You can programmatically assign jobs for editing, proofreading, or full translation to ensure the highest quality for critical content.

What are my api translations service options for workflows?

You have many api translations service options. You can opt for instant AI translation, a workflow where AI translation is followed by human review, or a human-only process. The API is flexible, allowing you to build custom workflows that fit your specific quality, speed, and cost requirements.

What kind of support is available for the translation api services?

We provide comprehensive support for our translation api services. This includes detailed developer documentation, interactive API explorers, and dedicated support channels for enterprise clients to ensure a smooth integration and ongoing operation. You're not just getting a server translation api; you're getting a partnership.

How does the API fit into the broader translation api market?

In the competitive translation api market, Smartcat stands out by offering a unified platform. It's not just a simple endpoint for translation; it's a complete translation as a service api that includes project management, collaboration tools, payment automation, and quality assurance features, going beyond typical online translation services api.

Is the API suitable for continuous localization?

Yes, our translation service api is designed for continuous localization. By integrating with your code repository (e.g., GitHub), the API can automatically detect new strings, send them for translation, and push the completed localizations back, keeping your products in sync with your development cycles.

What if I use a traditional translation agency?

Our platform offers advanced capabilities beyond typical translation agency api options. You can even invite your existing vendors to collaborate on the Smartcat platform, centralizing your workflows and gaining the benefits of our technology while working with your preferred teams.