Lexedit Anonymizer

Lexedit Anonymizer - AI-Powered PII Redaction for Legal Documents

Protect sensitive information in contracts, agreements, and legal correspondence with one click. Lexedit Anonymizer uses advanced Named Entity Recognition (NER) to automatically detect and replace personally identifiable information (PII) with secure placeholders.

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KEY FEATURES

• AI-Powered Detection - BERT-based NER model trained specifically on legal documents
• Multi-Language Support - Works with Polish, German, English, and other European languages
• Smart Entity Recognition - Detects names, organizations, addresses, emails, phone numbers, IBANs, and ID numbers (PESEL, NIP, REGON)
• Reversible Anonymization - Generates JSON mapping for de-anonymization when needed
• Offline Capability - Model caches locally after first download
• Privacy First - All processing happens in your browser, no data sent to servers

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PERFECT FOR

• Law firms sharing documents with external parties
• Legal departments preparing case files
• Compliance teams handling sensitive data
• Anyone working with contracts containing personal information
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HOW IT WORKS

1. Click the extension icon
2. Paste your text
3. Click "Anonymize"
4. Copy the anonymized text or entity mapping

Example:
"Jon Does ([email protected]) Acme Sp. z o.o."
→ "[PER_A1B2C3D4] ([EMAIL_E5F6G7H8]) [ORG_I9J0K1L2]"

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DETECTED ENTITY TYPES

• PER - Person names
• ORG - Organizations and companies
• LOC - Locations and addresses
• EMAIL - Email addresses
• PHONE - Phone numbers (international formats)
• ID - Identification numbers (PESEL, NIP, REGON, Steuer-ID)
• IBAN - Bank account numbers

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ABOUT

Lexedit Anonymizer is part of the Lexedit suite of legal AI tools, developed by Tuul.AI. We build intelligent solutions for legal professionals to work more efficiently while maintaining compliance.

Learn more: https://lexedit.ai | https://tuul.ai

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