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Convert documents to structured format for extraction. Dex supports multiple parse engines and async job monitoring.

Parse Document (Default)


Which OCR Engine?

See When to choose Iris? for custom OCR needs.

Async Job Monitoring

New in v0.4.0: Use start_parse_job for better control over async operations and access to SGP traces.

Monitor Parse Job

Retrieving SGP Traces for Debugging


Process Multiple Files


Multi-Language Support

Dex supports 35+ languages with automatic language detection.

Supported Languages

Germanic languages have excellent support. Additional 35+ languages include:
  • European: Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Norwegian, Danish, Polish, Russian, Ukrainian
  • Asian: Chinese, Japanese, Korean, Thai, Vietnamese, Khmer, Lao
  • Middle Eastern: Arabic, Hebrew, Persian, Turkish
  • Indian: Hindi, Bengali, Tamil, Telugu, Malayalam, Kannada, Gujarati, Marathi, Punjabi
  • And many more…
See the Introduction guide for the complete list.

Next Steps

  • Chunking: Choose chunking strategies for your documents
  • Extract: Extract structured data from parse results
  • Vector Stores: Use vector stores for large documents