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Free plan + paidInformation reviewed 2026-11-05

PII Blackout

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About this listing

Product and access model reviewed from current official sources; workflow and example are editorial suggestions, not a hands-on test.

Official source

Offline desktop redaction for PDF, Word and Excel: review matches, then permanently black out personal data. Free tier; paid from $29 a month.

Best suited to

PII Blackout is a desktop app for removing personal information from PDF, Word and Excel files without uploading them.

Meet PII Blackout

PII Blackout is a desktop app for removing personal information from PDF, Word and Excel files without uploading them. It scans a file with pattern rules and a PII language model, highlights what it found, and lets you review the matches before permanently blacking them out. Processing happens on your own computer. It runs on Windows and macOS. The operator is named as an individual developer, Shao Shuai.

A practical workflow

  1. Download and install the desktop app
  2. Open a PDF, Word or Excel file
  3. Run the analysis to find personal data
  4. Review the highlighted matches
  5. Apply the permanent blackout
  6. Save the redacted copy and check it

Illustrative input

This example describes a task, not a tested output. Adjust the source material and settings to your own situation.

A small law office opens a contract PDF, lets the app highlight names and ID numbers, removes a false match, and saves a blacked-out copy to share with a client.

Result check: Open the saved file and search it for names and numbers yourself; the site says no software finds every item in every document.

Access and alternatives

The free tier covers 3 PDFs a day and 15 pages per document. Paid plans start at $29 a month; day and week passes are also sold. The installer is about 1.2 GB. The site says detection is assistive, not legal advice, and cannot promise 100% coverage. The operator is an individual.

Illustrative workspace photo
Illustrative stock photo from Unsplash; not a screenshot of PII Blackout.

What you can do

Offline processing on your own PC

Works on PDF, Word (.docx) and Excel (.xlsx)

Pattern rules plus a PII language model

Review highlighted matches before redacting

Batch folder processing on paid plans

Seven languages supported

Where it helps

  • Files stay on your computer
  • Free tier with no card
  • Review step before anything is blacked out

What to consider

  • Large download of about 1.2 GB
  • Free tier limited to 3 PDFs a day
  • Operator is a single developer with no company

Pricing & free access

Official pricing
Free plan + paid

The free tier covers 3 PDFs a day and 15 pages per document. Paid plans start at $29 a month; day and week passes are also sold. The installer is about 1.2 GB. The site says detection is assistive, not legal advice, and cannot promise 100% coverage. The operator is an individual.

Plan information can change. Prices and conditions are set by the provider. Information checked 2026-11-05.

Source for access details

Get free-plan changes by email

One email a week: new free AI tools, prompts and free-plan changes. No spam, unsubscribe any time.

Questions about PII Blackout

Who is PII Blackout useful for?

PII Blackout is a desktop app for removing personal information from PDF, Word and Excel files without uploading them. It scans a file with pattern rules and a PII language model, highlights what it found, and lets you review the matches before permanently blacking them out. Processing happens on your own computer. It runs on Windows and macOS. The operator is named as an individual developer, Shao Shuai.

Does PII Blackout have continuing free access?

The free tier covers 3 PDFs a day and 15 pages per document. Paid plans start at $29 a month; day and week passes are also sold. The installer is about 1.2 GB. The site says detection is assistive, not legal advice, and cannot promise 100% coverage. The operator is an individual.

How should I start a small evaluation?

Download and install the desktop app. Open a PDF, Word or Excel file.

What should I check in the result?

Open the saved file and search it for names and numbers yourself; the site says no software finds every item in every document.

Did this help you complete your task?

Tell us what needs improving. No account or private output required.

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Review evidence

Documentation-based review · 2026-11-05

Reviewed from the linked official pages. The workflow and example are editorial suggestions; no account-level product test or measured performance comparison was performed.

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