Sharing a sample contract with a prospect or a court? Blackline AI removes parties, pricing, addresses and signatures while keeping the structure intact – great for NDAs, templates and case-law citations.
Tick a category — the AI finds every match in the document and blacks it out. Names, amounts, IBANs, addresses and more, in seconds.
Service Agreement
Between Sarah Bennett, 14 Kingsway, London WC2B 6LH and Northwind Ltd.
Consulting fee 4.250,00 EUR · Setup 890,00 EUR
Payable to IBAN DE44 5001 0517 5407 3249 31
Signed by Mark Feldmann · Total 5.140,00 EUR
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Black bars are baked into a flattened image – the text underneath cannot be copied, searched or recovered.
OCR, rendering and export happen on your device. Only extracted text is sent to AI for classification.
Files are never stored on our servers. Close the tab and the document is gone.
Works with multi-page PDFs and scanned images thanks to built-in OCR.
Yes. Use manual redaction to draw a box across any paragraph.
No. The original layout is preserved – we render the page as an image with black bars in place.
Yes. The export is flattened and the original underlying text is non-recoverable, which is what most courts require for redaction.
Convert to PDF first (most word processors export to PDF). Then redact in Blackline AI.
Free for 3 documents per month. No signup needed to try.