Best AI PDF Tools in 2026 · page 2

Docling

Docling converts documents into structured data for AI workflows.

Leitor.AI

Nanonets Document Intelligence

Nanonets Document Intelligence reads documents such as invoices, purchase orders, claims, and contracts, then returns structured data for agent-ready workflows.

Collate

Collate is a free Mac app for reading, organizing, and working through PDF documents.

Google Cloud Document AI Invoice Parser

Google Cloud Document AI Invoice Parser converts invoices into structured fields through OCR and entity extraction.