Legal Document Translation API: Spanish to English
Build reliable workflows with Bluente's API. Translate Spanish to English legal files, preserving complex layouts, tables, and numbering across 22 formats.
Test out our translation API
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Why Legal Teams Choose Our Translation API
Translating legal documents from Spanish to English is not just a language problem. Court filings, contracts, and evidence packages rely on precise formatting, numbering, and structure. Generic translation APIs break layouts, strip tables, and force expensive manual cleanup before a document is usable.
Bluente's Translation API is purpose-built for this challenge. It preserves the original layout of complex legal documents across 22 file formats, including PDF, DOCX, and scanned image files via advanced OCR. Your translated documents come out review-ready and filing-ready.
Security is non-negotiable for legal work. Bluente is SOC 2 compliant, ISO 27001:2022 certified, and GDPR compliant, with end-to-end encryption and automatic file deletion built in.
Beyond legal, the API powers translation workflows across legaltech, insurtech, financial services, healthcare, and edtech platforms at scale.
What's included in our Translation API?
Our Translation API gives you fast, secure, and scalable access to high-quality translations across 120+ languages.
Our advanced terminology recognition delivers a 99.7% accuracy rate, trusted by lawyers and professionals who require precision.
Translation API
Fast, reliable translation API for seamless integration into your applications.
- 120+ Languages
Comprehensive language coverage for global reach
- RESTful JSON API
Simple integration with clear documentation
- End-to-end encryption
Secure data transmission and processing
- Batch upload with live status tracking
Process multiple files with real-time updates
- Webhook notifications for job completion
Get notified when translations are ready
- Multi-format support: DOCX, PDF, XML, JSON, images
Handle various file types seamlessly
- 99.9% uptime backed by global CDN
Reliable service with worldwide infrastructure
- Advanced layout formats & API configuration
Bilingual output, tracked changes, and layout preservation through API parameters
How it works
Our streamlined process delivers fast, accurate translations through our enterprise-ready API.
Review API Documentation
Explore our comprehensive API documentation, code examples, and integration guides to understand our translation capabilities and requirements.
Request for Trial Account
Contact our team to request a trial account. Provide your use case and integration requirements for review and approval.
Integrate and test
Build your integration using our RESTful API. Test and validate translations with your content.
Deploy and scale
Go live with confidence using our production-ready infrastructure. Monitor usage, track performance, and scale seamlessly as your needs grow.
Frequently Asked Questions
Get answers to common questions about our Translation API. Learn about supported languages, performance, integration options, and how to get started with our enterprise-ready solution.
Yes. Bluente's API is designed to preserve the original layout of complex documents including tables, legal numbering, headers, footers, and charts. This applies to both native PDFs and scanned PDFs, which are processed using advanced OCR to make text selectable, editable, and translatable without breaking structure.
Yes. Bluente includes advanced OCR that converts non-selectable text in scanned PDFs and image files such as PNG, JPG, and JPEG into editable, searchable, and translatable content. The original document structure is preserved throughout, making it suitable for processing scanned contracts, filings, and evidence.
The API supports 22 file formats including DOC, DOCX, PDF, PPT, PPTX, XLSX, XLS, PNG, JPG, JPEG, INDD, EML, AI, EPUB, SRT, HTML, HTM, XLF, XLIFF, XML, and DITA. This makes it suitable for a wide range of legal document types from contracts and filings to evidence packages and correspondence.
Bluente meets enterprise-grade security and compliance standards. The API uses end-to-end encryption for all data transfer and applies automatic file deletion after processing. Bluente is SOC 2 compliant, ISO 27001:2022 certified, and GDPR compliant, meeting the requirements of legal teams handling sensitive contracts, evidence, and client materials.
Yes. Bluente generates bilingual outputs with the original and translated text presented side by side, enabling quick comparative review. This is particularly useful for legal workflows where counsel, paralegals, or clients need to verify the translation against the source document before filing or sharing.
Bluente provides a RESTful JSON API with comprehensive documentation, code examples, and API keys provided upon access approval. The API supports batch file uploads, live job status tracking, and webhook notifications for job completions, making it straightforward to integrate into existing legal case management systems or legaltech platforms.
Yes. Bluente's API is built for scale and backed by a 99.9% uptime guarantee via a global CDN. It supports batch uploads and is designed to handle large files and multi-document batches, making it suitable for high-volume workflows such as eDiscovery, M&A due diligence, and cross-border litigation.
No. While the API is well suited for legal document translation including contracts, filings, and evidence, it is also used across insurtech, financial services, healthcare, edtech, and ecommerce platforms. Any organization that needs accurate, format-preserving file translation at scale can integrate the Bluente API into their workflows.
Start Translating Legal Documents via API
Contact our team to discuss your use case and get API access. Bluente supports 22 file formats with enterprise-grade security and full layout preservation.
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