How it works

No more “Untitled.pdf.”

Just drop it in: DocUnderstand reads the document, gives it a meaningful filename, adds Finder tags, and extracts the key data as JSON — 100% local on your Mac.

{  "filename": "2026-08-10 T-Mobile…pdf",  "documentType": "Invoice",  "tags": ["Invoice", "Mobile"],  "extraction": {    "invoiceNumber": "RG-2026-081045",    "grossAmount": 99.00  }}