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.
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.