Occlira

Occlira is privacy software that removes personal data from documents, spreadsheets, email, audio, and photos entirely on the user's local device, without uploading files to external servers. For law firms, it is used to anonymize client documents, briefs, court filings, and call recordings before AI processing, then restore original values locally once processing is complete.

Key Features & Functions:

PII Detection and Redaction
Detects and redacts a wide range of personal information using multilingual AI and pattern recognition. 

Document Processing
Supports DOCX, PDF, XLSX, EML, TXT, MD, and CSV files, with true PDF redaction that permanently removes underlying text and metadata rather than applying a visual cover.

Audio Processing
Supports MP3, WAV, M4A, FLAC, and OGG audio files; transcribes recordings, separates speakers, and bleeps personal data within the recording.

Photo Processing
Supports JPG, PNG, HEIC, WEBP, TIFF, and BMP image files; detects and blurs faces and removes GPS/EXIF metadata.

Reversible Anonymization
Anonymized values can be restored to their original form locally after processing is complete.

Review Before Anonymization
Requires user review and approval of each detected finding before anonymization is applied; supports custom term lists for consistent processing.

AI and Desktop Integrations
Includes a browser extension for AI chat platforms, a Microsoft Word add-in, and a Claude Desktop connector.

Legal-Specific Use Cases
Used for anonymizing briefs before use with AI tools, preparing court filings and third-party disclosures, responding to data-subject access requests, and sharing drafts with opposing counsel or clients.