Anonymize PDF Files Free
Remove sensitive information from PDF documents instantly. Free, open source, no registration required.
Drag & drop files or click to browse
PDF, DOCX, TXT supported
Why Anonymize PDF Files?
PDF documents are widely used for official documents, reports, contracts, and legal files. They often contain sensitive information: names, emails, phone numbers, addresses, SSN, credit cards, medical records, and legal case details.
Our free PDF anonymizer automatically detects and redacts all personal information with AI-powered precision.
Perfect For
- Legal firms - Redact confidential information from court filings
- Healthcare - Anonymize patient records and medical reports
- Financial services - Remove sensitive data from statements
- Government - Redact classified information before release
- Academic research - Protect participant privacy
- HR departments - Anonymize employee records
- Real estate - Remove personal details from contracts
PDF Anonymization vs Manual Redaction
Traditional PDF redaction requires manual marking of sensitive content. Our automated solution:
- ✓ Detects all PII in seconds (100x faster)
- ✓ Ensures consistent redaction patterns
- ✓ Catches information humans might miss
- ✓ Free (no expensive software licenses)
- ✓ Open source & auditable
Open Source & Self-Hostable
Take control of your data with our open-source solution. Deploy anywhere, use any AI model.
Self-Hosted
Deploy on your own infrastructure for maximum security and control
Privacy First
Your documents never leave your environment when self-hosted
Open Source
Transparent, auditable code available on GitHub
Compatible AI Models
OpenAI GPT-OSS
Advanced language understanding
Mistral AI
Open-source French excellence
Llama 2/3
Meta's open-source models
Ollama Local
Run models locally
Qwen
Open-source Chinese excellence
AI SmartTalk