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Free PII Redaction Tool for Business Documents

Backed by Microsoft For Startups
U.S. and England & Wales law
AES-256 Encryption
Free to start, no credit card

Free PII redaction tool for business documents that automatically detects and removes names, SSNs, bank and card numbers, and 30+ entity types in minutes. Skip the slow, manual redaction pass.

Free and no sign-up required.

Upload the document to redact:

Files are deleted immediately after processing

No document text is sent to an AI model

Add a document to continue

Key Takeaways

Justee offers free PII redaction with no account creation, no credit card, and no hidden trial limitations on quality.

Over 30 entity types are detected including names, SSNs, addresses, financial accounts, and government identifiers automatically.

Documents are encrypted in transit (TLS 1.2+) and at rest (AES-256) and permanently deleted from servers after redaction completes.

A free tier lets you start right away, with paid plans for higher monthly volume.

In minutes*

Average Redaction Time

30+ types

PII Entity Types Detected

AES-256 Encryption

Document Security

* Estimates based on typical documents. Actual results vary by document size and complexity.

For small and mid-size businesses, paying for outside redaction services or dedicated privacy staff is often not realistic. Yet the FTC holds businesses to the same reasonable safeguard standard regardless of their budget, and a data breach brings notification duties, legal costs, and lost customers. Free automated redaction tools put basic data protection within reach of businesses without dedicated privacy teams. By enabling any business to strip personally identifiable information from documents before sharing, these tools help close the gap between regulatory expectations and small business resources, supporting data-minimization practices recommended by frameworks like the NIST Privacy Framework. According to Justee (justee.ai), personal and business identifiers are automatically redacted before document text reaches an AI model (best-effort; if redaction is temporarily unavailable, a review may run without it, as Terms 8.5 explain), so always review the output before relying on it.

What We Redact

Full names, nicknames, and signature blocks detected and replaced with consistent person placeholders

Social Security numbers in standard and non-standard formats identified across all document sections

Business and personal email addresses along with phone numbers stripped from contracts and correspondence

Physical addresses including street, city, state, and zip code combinations redacted

Bank routing numbers, account numbers, and EINs removed from invoices and payment agreements

Risks of Sharing Unredacted Documents

Manual redaction of business documents takes staff time and is prone to human error and inconsistency

Unredacted documents shared with third parties create liability even if the sharing was unintentional

A single missed SSN in a shared document can trigger state breach notification obligations

Without a standardized redaction process, different employees apply different standards creating compliance gaps

Delaying redaction tool adoption increases cumulative exposure risk with every document shared externally

How It Works

1
Drop In Your Document

Upload your business document, PDF or DOCX. No sign-up, no credit card, no commitment.

2
Automatic PII Detection

Justee scans for 30+ entity types across every section of your document in minutes.

3
Check the Results

See a count of what was found, by type, then download the redacted file and check it before you use it.

4
Download and Share

Save your clean document and use it anywhere, AI tools, external partners, or internal archives.

Illustrative Example

A real estate brokerage with 20 agents needed to share sample lease agreements with a franchise development consultant to standardize their templates. The broker emailed twelve active lease agreements, each containing tenant names, SSNs from credit check attachments, employer information, monthly income figures, and emergency contact details.

Issue Found: The twelve documents collectively contained over 180 PII elements including tenant SSNs, employer names, income verification data, personal references with phone numbers, and co-signer information spanning multiple individuals per lease.

Resolution: Using Justee's free tier, the office administrator redacted all twelve documents. The consultant received anonymized templates that preserved clause structure and formatting, with the detected tenant data replaced.

Lease Agreement PII Redaction Example

Why it matters: Tenant and emergency contact names, the SSN, employer, address, and contact details are replaced. The income figure stays because it matters for lease template analysis; remove it yourself if it should not be shared.

No credit card required

A note from Justee

Free does not mean inadequate. An automated tool that checks thirty-plus entity types runs the same checks on every page, which is hard to match in a quick manual pass. The key is consistency: every document gets the same level of scrutiny.

AI PII Redaction vs. Manual Redaction

FeatureJustee AI RedactionManual Redaction
PriceFree tier availableStaff time spent redacting by hand
Time per DocumentIn minutesCareful read of every page
Entity Types30+ automatically detectedOnly what the reviewer checks for
Format PreservationOriginal layout maintainedManual editing may break formatting
Availability24/7, minutes per document, browser-basedLimited to business hours and staff
* Comparison data represents estimates based on internal testing for typical document types. Redaction times and detection coverage vary by document complexity, length, and content type.

Official Privacy & Data Protection Resources

FTC: Protecting Personal Information Guide

Federal Trade Commission guidance on implementing data protection safeguards in business operations.

NIST SP 800-122: Guide to Protecting PII

NIST standards for identifying, categorizing, and protecting personally identifiable information.

EFF: Privacy and AI Resources

Electronic Frontier Foundation resources on artificial intelligence, data privacy, and digital rights.

Related Tools

PII Redaction ToolFree Contract ReviewContract ComparisonEmployment Contract ReviewLease Agreement ReviewPlans & PricingPrivacy Policy
Important Legal Disclaimer

What Justee AI is — and what it is not. Justee AI is a software platform, not a law firm. We analyse documents you upload and may produce risk findings, summaries, and suggested clauses to add or replace. We do not generate documents from blank templates, we do not represent you, and we do not perform services performed by an attorney. Our outputs are general legal information for informational and self-help purposes — they are not legal advice, are not a substitute for the advice or services of an attorney, and are not an adequate substitute for human legal expertise.

No attorney in the loop. Justee AI is AI-powered. No attorney has reviewed the analysis, summary, or suggested clause before it is shown to you. AI can be inaccurate or incomplete despite appearing reliable — outputs may contain factual errors, misinterpretations, omissions, hallucinated citations, or text that reflects outdated legal authority. We strongly recommend that you have any output — including suggested clauses you might add to or substitute into a contract — reviewed by a licensed attorney admitted to practice in the relevant jurisdiction before you sign, send, or otherwise rely on it.

No attorney–client relationship. Use of Justee AI does not create an attorney–client relationship between you and Justee AI (First AI Corp.) or any of its personnel. Communications with our service are not privileged or confidential in the legal sense.

Consult a licensed attorney. Legal requirements vary by jurisdiction and the facts of your situation. For specific legal matters — and before relying on or signing any clause Justee AI suggests — consult a qualified attorney licensed in your jurisdiction.

Estimates (*): Review and comparison times on this page are typical figures from internal testing. Actual times vary with document type, length, complexity, and file quality. Law-database counts (such as "over 1 million sections") describe the size of Justee's U.S. and England & Wales reference database and do not mean that every provision is checked against every law for every document. Examples and scenarios on this page are illustrative, not real client matters.

By using our service, you acknowledge that you have read and agree to our Terms of Use and understand the limitations of AI-powered legal analysis. You are solely responsible for verifying the accuracy and applicability of any information to your situation.

Frequently Asked Questions

Yes. The free tier allows you to redact documents without creating an account or providing payment information. There are no quality limitations on the free tier. You get the same detection engine as paid plans.

The free tier covers individual document redaction needs. Paid plans offer higher volume limits and additional features for teams that process documents regularly.

Yes. Justee is ideal for redacting internal references, employee data, or third-party information from documents before sharing with clients, partners, or external consultants.

Yes. If a name appears multiple times in a document, Justee assigns it the same placeholder throughout, maintaining document coherence and making it easy to follow references.

Justee detects 30+ entity types, but PII detection is best-effort and may not catch every identifier. Review the redacted file before sharing and remove anything it missed.

Currently, Justee performs comprehensive redaction of all detected PII types. Selective redaction by entity type is not available today.

Yes. All documents, free and paid, are encrypted in transit (TLS 1.2+) and at rest (AES-256) and deleted from our servers immediately after redaction completes.

The free tier allows you to experience the full redaction capability. For ongoing business use, our paid plans provide generous volume allowances at affordable rates.

Yes. Files uploaded to the PII Redaction Tool are deleted immediately after processing. Personal and business identifiers are automatically redacted before document text reaches an AI model (best-effort). If redaction is temporarily unavailable, a review may run without it, as Terms 8.5 explain. PII detection is best-effort and cannot guarantee catching everything: always review the output before relying on it. Your content is never used to train AI models. Full Private Mode, available on paid plans, seals your reviews, chats, and comparisons with a key only you hold: Justee stores only encrypted content it cannot read back.

Ready to Redact PII from Your Documents?

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Last updated: October 7, 2026

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Justee is not a law firm. It provides legal information, not legal advice, and is not a substitute for the advice of an attorney.