Verified extraction: source-backed JSON from PDFs/URLs; honest null + signed receipt.
Free
One server, in web, search & scraping. Verified extraction: source-backed JSON from PDFs/URLs; honest null + signed receipt.
Web, Search & Scraping
Verified extraction: source-backed JSON from PDFs/URLs; honest null + signed receipt.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.