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Free PII Checker

Paste your text.
Spot the PII.

A fast browser-local check before copied text leaves your workspace.

Best use

Use this for pasted text from messages, notes, forms, and transcripts. Use the full app when the work is a document or needs a reviewed output path.

Browser localNo accountCopy clean text
Check copied text before it travels.Browser-local
0 / 10,000 characters
This is the Foundation Layer

The free checker catches the basics.
The full engine runs 3,000.

Redactorr's full detection engine covers 36 industry domains, 100+ entity types, and works on actual documents — not just pasted text. Upload a PDF or Word file and redact before you send it anywhere.

Free checker
  • Core PII patterns
  • Text paste only
  • Basic categories
Full Redactorr
  • + 3,000+ detection rules
  • + PDF, Word, Excel
  • + 36 industry domains
Start Free
How it works
01

Paste

Copy any text from a document, email, or report. Try medical notes, bank statements, customer emails — whatever you've got.

02

Run

Run the check in your browser. The pasted text stays on the page while findings are grouped for review.

03

Review

See exactly what was flagged, grouped by category. Copy the redacted output and use it anywhere.

Disclaimer.The free PII checker is a preview tool running on Redactorr's basic detection engine. It is provided for informational purposes only and is not a substitute for the full Redactorr product, professional legal advice, or a comprehensive data-privacy review. Detection results may be incomplete. Some sensitive data categories — including but not limited to medical record numbers, Medicare numbers, health information, complex financial identifiers, and jurisdiction-specific identifiers outside common Australian formats — may not be detected. Redactorr makes no warranty, express or implied, as to the completeness or accuracy of results produced by this tool, to the extent permitted by applicable law. Users remain solely responsible for reviewing all documents before sharing or transmitting any data. For high-stakes redaction, use the full Redactorr application. Use of this tool is subject to our Terms of Service and Privacy Policy.