Yes for PDFs. Free is unconditional and unlimited for PDF redaction — no document caps, no page allowance, no watermarks, no time-limited trial. The Free tier auto-detects signatures, phone numbers, email addresses, and credentials, and gives you the full list of redaction types (thirteen) you can apply by hand from the manual-draw menu. Office files and image scans are handled by SureRedact Professional (£499 / user / year + VAT, annual only), which also surfaces names and addresses for your review where a table or spreadsheet column is clearly and unambiguously labelled — ambiguous tables and free-text prose stay with you, and the app shows you what it did not scan — along with dates of birth and UK postcodes, and adds disclosure pack output, SurePrepare Matter import, custom rules, vertical packs, and backup automation.