Clean before AI

Clean before AI offers robust data anonymization for sensitive text. Key features: • Identifies and masks names, national IDs, IBANs, addresses, phone numbers, and company names • Replaces identified data with generic labels like [PERSON_1] • Restores original data into the response from large language models • Operates entirely within your browser, ensuring no data leaves your device • Supports 17 European languages with checksum-based rules and a local processing model This tool ensures that private information remains confidential when interacting with external language models. By processing all data locally, it guarantees that sensitive details are never transmitted to third-party servers. The language model receives only anonymized text, while you retrieve the full, unmasked context in its output, maintaining privacy without sacrificing functionality. Ideal for individuals and organizations handling confidential documents, communications, or reports that interact with language models. It provides a crucial layer of data protection for legal professionals, HR departments, financial services, and anyone concerned with data privacy. A Chrome extension is also available for seamless cleaning directly as you paste text.