Ranked by measurement
Best document data extraction api
10 tested · top 10 shown
Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 62median 75best 98
- 1
PDF to MarkdownConvert PDFs to structured Markdown via browser, API, or MCP endpoint.Perf 99Sec 100Priv 100Rel 100Std 94Disc 100pdf2md.huskyhaul.online · measured 2026-08-09 - 2AI2JSONREST API that parses PDF documents into structured JSON using AI.Perf 100Sec 100Priv 100Rel 90Std 94Disc 100ai2json.com · measured 2026-08-09
- 3
VeryfiDocument data extraction APIs and SDKs for receipts, invoices, and financial forms.Perf 80Sec 100Priv 100Rel 90Std 75Disc 100veryfi.com · measured 2026-08-11 - 4
StructOCRAI-powered OCR API that extracts structured data from identity, finance, and logistics documents.Perf 91Sec 45Priv 100Rel 100Std 89Disc 87structocr.com · measured 2026-08-09 - 5KreuzbergDocument extraction API that converts files into structured content for AI pipelines.Perf 67Sec 25Priv 100Rel 100Std 97Disc 100kreuzberg.dev · measured 2026-08-09
- 6Document AI and OCRMistral AI's document processing service combining OCR with structured data extraction.Perf 59Sec 100Priv 30Rel 100Std 82Disc 60mistral.ai · measured 2026-08-09
- 7
Agentic Document ExtractionAPI service that converts documents into structured, auditable data.Perf 48Sec 25Priv 100Rel 100Std 76Disc 72landing.ai · measured 2026-08-09 - 8XbergXberg is a content intelligence engine that extracts structured data from documents, URLs, code, and audio.Perf 67Sec 45Priv 0Rel 100Std 92Disc 75docs.xberg.io · measured 2026-08-09
- 9space ocrOCR API that extracts and verifies document data field by field.Perf 80Sec 45Priv 0Rel 75Std 75Disc 100space-ocr.com · measured 2026-08-09
- 10knowhereAPI service that converts unstructured documents into structured JSON data.Perf 90Sec 25Priv 0Rel 100Std 89Disc 35knowhereto.ai · measured 2026-08-08
What this does not say
Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.