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PII Blackout
Finds and blacks out personal data in PDF, Word and Excel files, offline
Free plan availableSecurity & Privacy
from $29/moVisit piiblackout.com
What PII Blackout is
A Windows desktop app that finds personal data in PDF, Word and Excel files, such as Social Security, bank account and credit card numbers, client names and your own case keywords, and blacks it out on your computer: documents are not uploaded, and the app goes online only to sign in and check the subscription. Pattern rules scan every page first, then a PII model built on Microsoft Presidio and GLiNER refines the matches, and you review each highlighted match before anything is removed. Removed text is erased from the page image rather than covered, and every job can export a page-by-page report of what was taken out. The free tier handles 3 PDFs a day of up to 15 pages each; Starter allows one device and 100 pages a month, and Professional removes the page limit and adds batch folders on up to two devices. Its download page lists a Mac version as still in development.
People use it to
Current offers
Free plan
Free plan, no card required
Ongoing free tier published by the vendor. Limits vary by plan.
PII Blackout alternatives
The best-known other tools in security & privacy. Full comparison.
Where PII Blackout sits on price
Entry prices across Security & Privacy, cheapest first.
- WorkOSFree
- Bitwarden$1.65
- Keeper Security$2
- 1Password$2.99*
- Dashlane$4
- Proton Pass$4.99
- HOL Guard$4.99
- Tailscale$8
- NordLayer$8
- PII Blackout$29
14 of these 15 prices were read from the vendor's own pricing page; the rest are marked * and are indicative. The median is taken across the 14 verified prices in Security & Privacy. 2 more tools in this category do not publish an entry price and are not plotted. 1 more tool in this category has no monthly price and is not plotted. 1 more tool in this category is free and is not plotted. Showing the 9 cheapest, then PII Blackout.
PII Blackout pricing questions
- How much does PII Blackout cost?
- PII Blackout starts at $29 a month on its Starter plan, billed monthly. That figure was read from piiblackout.com's own pricing page on 4 November 2026.
- Does PII Blackout have a free plan?
- Yes. PII Blackout publishes an ongoing free tier — not a countdown trial. Limits vary by plan, so check what the free tier covers before you commit.
- What is PII Blackout used for?
- A Windows desktop app that finds personal data in PDF, Word and Excel files, such as Social Security, bank account and credit card numbers, client names and your own case keywords, and blacks it out on your computer: documents are not uploaded, and the app goes online only to sign in and check the subscription. Pattern rules scan every page first, then a PII model built on Microsoft Presidio and GLiNER refines the matches, and you review each highlighted match before anything is removed. Removed text is erased from the page image rather than covered, and every job can export a page-by-page report of what was taken out. The free tier handles 3 PDFs a day of up to 15 pages each; Starter allows one device and 100 pages a month, and Professional removes the page limit and adds batch folders on up to two devices. Its download page lists a Mac version as still in development. People mainly use it to redact personal data in pdfs, black out social security numbers, redact word and excel files offline.
- What are the best alternatives to PII Blackout?
- The best-known alternatives in the same category are Cloudflare, 1Password, Bitwarden, Auth0. Cloudflare starts lower at $25 a month; 1Password starts lower at $2.99 a month; Bitwarden starts lower at $1.65 a month. Cloudflare, Bitwarden and Auth0 publish a free plan.