18Docs

AI data extraction

Extract structured fields from invoices, receipts, statements and forms into clean JSON or CSV with AI.

AI-powered
Your file stays in your browser — only the text is sent for AI processing, and it's never stored, logged or used for training.

Drop files, paste, or click to browse

Files are processed in your browser — they never leave your device.

Add a PDF to extract data from.

How to ai data extraction

Extract structured fields from invoices, receipts, statements and forms into clean JSON or CSV with AI. To use AI data extraction: 1) add your files by dragging them in or clicking to browse, 2) let the ai process your document, 3) download your result — done in seconds. It's free, needs no signup, and most tools run right in your browser so your files never leave your device.

Frequently asked questions

Is AI data extraction free to use?
Yes. AI data extraction is free to use. It's free, needs no signup, and most tools run right in your browser so your files never leave your device.
Are my files safe and private?
Yes. Files are processed on encrypted servers and automatically deleted within about an hour. They are never logged or shared.
Do I need to install anything?
No. AI data extraction works in any modern web browser on Windows, Mac, Linux, iPhone and Android — nothing to install.
Can I process more than one file at once?
Yes, you can add several files and AI data extraction will handle them together.

More PDF Intelligence tools