Language operations API

Automate enterprise translation workflows across your tech stack

Turn your existing systems into a global content engine. Connect your CMS, repositories, systems and tools to run multilingual content pipelines via API.

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Why TextUnited API wins

API-centric localization

Integrate translation across CMS, CRM, and codebases
→ RESTful endpoints for files, strings, JSON, XML
→ 120+ languages supported with dialects & RTL
→ No custom pipelines required

Enterprise-grade security

SOC 2-compliant, GDPR-ready, and AES-256 encryption
→ Dedicated IBM Cloud infrastructure
→ Granular RBAC & audit trails
→ Your data never leaves selected region

ROI you can measure

Real-time analytics via API
→ Track cost per word️, time-to-market, quality
→ Enforce workflows per project
→ Sync with Tableau / PowerBI

Zero formatting loss

Pixel-perfect document translation
→ Preserve PDF, DOCX, HTML, XML, Markdown or XLIFF formats
→ Retain layouts, placeholders, metadata
→ Context-aware memory for 40%+ cost savings

AI precision + human insight

Unique hybrid engine for risk-free quality
→ Auto-apply style guides & terminology
→ LLM layers for technical precision content
→ Human linguists for high-impact copy
→ Zero prompting. Full edit transparency

Common API use cases

	Tech stack integration	Outcome
Product localization	GitHub → CI pipeline → AWS deployment	Automatically translate product strings from your repository and deploy localized builds across markets.
CMS automation	Contentful / Sitecore	Publish blogs instantly with brand-compliant translations
Documentation translation	Git repositories / Markdown docs	Translate documentation automatically and deploy multilingual docs with every release.
Website translation	Sanity CMS → Next.js / frontend	Automatically translate website content in Sanity and publish localized pages across markets.

Built for the teams driving global growth

DevOps leaders

Automate localization in your CI/CD. The API moves strings for you - no manual uploads, no release delays.

Platform architects

Connect everything once. From Salesforce to legacy apps, our SDKs make your entire stack multilingual.

Localization engineers

Stay in control. Set QA rules, enforce terminology, and validate with LLMs - directly via the API.

Tech-first scaleups

Go global fast. Enter new markets in weeks without hiring or building a localization team.

Explore our API

Ready to automate document and product content translation in your tech stack? Start with our API reference.

View API Reference