DeepL API
DeepL API is the developer and enterprise interface to DeepL's industry-leading neural machine translation engine, enabling businesses to integrate high-quality
About DeepL API
DeepL API is the developer and enterprise interface to DeepL's industry-leading neural machine translation engine, enabling businesses to integrate high-quality automated translation into their applications, workflows, and products. DeepL is widely recognized for producing the most natural, nuanced translations—particularly for European languages—outperforming competitors in numerous independent evaluations. The API supports translation of plain text, HTML, and document files including Word, PowerPoint, and PDF, preserving document formatting. Enterprise customers can use the API with custom glossaries and domain-specific terminology, and benefit from strict data privacy with no retention of translated content.