Document Processing

Elsai provides dedicated packages for extracting content from every common document format.

Packages

Package	Version	Purpose
elsai-text-extractors	0.1.0	PDF, DOCX, CSV, Excel — structured text extraction
elsai-ocr-extractors	2.0.1	OCR from scanned PDFs — Azure, Amazon Textract, Mistral, LlamaParse
elsai-parsers	0.1.0	Natural language queries over Excel/CSV using an LLM
elsai-nli	0.1.0	Natural language interface for CSV data

Choosing the right package

Document type        Recommended package
─────────────────────────────────────────────────────
Digital PDF/DOCX     elsai-text-extractors
Scanned PDF/image    elsai-ocr-extractors
Excel (NL query)     elsai-parsers
CSV (NL query)       elsai-nli

Next steps

• Text Extractors
• OCR Extractors
• Parsers & NLI