Amazon Textract
by AWS
ML-powered text and data extraction service that goes beyond OCR to identify form fields, tables, and relationships in documents.
Overview
Amazon Textract is AWS's document analysis service that extracts text, handwriting, and structured data from scanned documents. It goes beyond simple OCR by understanding document structure—identifying form fields, table cells, and key-value relationships.
Textract offers APIs for different use cases: DetectText for basic OCR, AnalyzeDocument for forms and tables, and specialized analyzers for expenses, IDs, and lending documents. It integrates with AWS services like Lambda, S3, and SageMaker.
The service supports asynchronous processing for large documents and provides confidence scores for extracted data. Pricing is per-page based on the features used.
Strengths
- Strong table and form extraction
- Specialized analyzers for common document types
- Deep AWS ecosystem integration
- Confidence scores for quality assessment
- Async processing for large batches
Limitations
- AWS-only (no multi-cloud option)
- Per-page pricing tiers can be complex
- Less layout analysis than competitors
Best Use Cases
- Form data extraction
- Expense report processing
- Identity document verification
- AWS-native document workflows