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Prompt

OCR API for documents

Artificial Intelligence / AI Platforms1 observationLast seen Oct 8, 2026

Latest observation

Oct 8, 2026OpenAI APIWeb search: off

If you want an OCR API for documents, here are solid options depending on your needs:

Popular OCR APIs

  1. Google Cloud Vision OCR

    • Good accuracy
    • Supports scanned documents, PDFs, handwriting to some extent
    • Easy to integrate

  2. AWS Textract

    • Best for forms, tables, and structured documents
    • Extracts key-value pairs and layout info
    • Great for invoices, receipts, and business documents

  3. Azure AI Document Intelligence

    • Strong for document extraction and layout analysis
    • Good for PDFs, forms, invoices, and custom document models

  4. OCR.space API

    • Simple and affordable
    • Good for basic OCR tasks
    • Easy HTTP integration

  5. Tesseract OCR

    • Open-source, not a hosted API by default
    • Can be wrapped in your own API if you want full control

If you want the best choice:

  • General OCR: Google Cloud Vision
  • Invoices / forms / tables: AWS Textract or Azure Document Intelligence
  • Low-cost simple OCR: OCR.space
  • Self-hosted/open source: Tesseract

Example API flow

  1. Upload document image/PDF
  2. Send to OCR API
  3. Receive extracted text or structured data
  4. Post-process and store results

If you want, I can also give you:

  • a comparison table
  • Python / JavaScript example code
  • a recommended API for your specific document type

Brands

Google Cloud Vision OcrAws TextractAzure Ai Document IntelligenceOcr Space ApiTesseract Ocr

Observation history

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