Redactic

Redactic is a European document redaction and AI privacy platform designed for legal teams, healthcare professionals, and organizations handling sensitive personal data under GDPR.

Unlike traditional PDF editors that simply overlay black rectangles, Redactic permanently removes underlying text, image pixels, and metadata from PDFs, scanned documents (via built-in OCR), Word files, and spreadsheets. It automatically detects names, locations, IBANs, tax numbers, and national identifiers with check-digit validation.

Secure AI Chat without Data Leaks Redactic solves the shadow-AI and data-leakage dilemma. When interacting with LLMs or analyzing sensitive files: • Pre-inference masking: Sensitive personal data in your prompts and attached documents is automatically replaced with reversible placeholders before leaving your browser. • Client-side de-anonymization: The de-masking key is held strictly in your browser. The LLM only processes anonymized context, and original identities are restored locally in the final answer. • Zero AI training: Prompts and documents are never stored on disk, never retained in external logs, and never used to train third-party AI models.

Key Features: • Permanent Blackout: Destructive redaction for sharing, stripping hidden layers, comments, and metadata. • Reversible Pseudonymization: Protects PII for AI workflows while preserving document syntax and meaning. • Secure Document Chatbot: Upload sensitive contracts, medical reports, or case files and chat safely with EU- hosted AI. • Verifiable Audit: Generates an official redaction certificate for compliance records. • 100% EU Infrastructure: Zero-storage architecture held only in temporary RAM/Redis with strict TTL; automated GDPR Data Processing Agreement (DPA) included.