Detect and anonymize PII in documents and images entirely on your machine. No uploads, no cloud processing, no internet needed. Built-in NLP engine with 200+ entity types.
The entire PII detection and anonymization pipeline runs locally. A bundled Presidio NLP engine handles entity recognition. Rust-native operators handle anonymization. No data ever touches an external server.
Python-based NLP for detection. Rust-native operators for anonymization. Both bundled in a single installer.
Extract text from PDF, DOCX, XLSX, CSV, JSON, XML, TXT, or images (OCR)
● LocalPresidio + spaCy analyze text for 200+ PII entities with confidence scores
● LocalRust-native operators: Replace, Redact, Mask, Hash, or AES-256-GCM Encrypt
● LocalRebuild document in original format with all PII anonymized and layout preserved
● LocalEverything runs on your machine. No accounts needed for basic use. No internet required.
A full Presidio + spaCy NLP engine ships with the app. English is pre-installed. No Python, no setup, no dependencies. Just install and go.
Detect names, emails, phones, credit cards, SSNs, IBANs, passports, tax IDs, medical records, and 190+ more across all global regions.
PDF, DOCX, XLSX, TXT, CSV, JSON, XML plus images (PNG, JPG, BMP, TIFF) with OCR text extraction in 38 languages.
Encrypt PII with AES-256-GCM instead of removing it. Deanonymize later with your key. Manage multiple encryption keys for different use cases.
Processing history, settings, and keys stored in an AES-256-GCM encrypted vault. Secured by a 24-word BIP39 recovery phrase. PIN quick-unlock for daily use.
Process multiple files at once. Customizable filename patterns, summary exports (JSON/CSV), and per-entity anonymization rules.
Full UI in 48 languages with RTL support. 20+ NLP language models available. English bundled, additional models download on-demand.
Connect Cursor, Claude Desktop, or other AI tools via MCP. Automatically anonymize PII before sending to AI, restore in responses.
OCR-based text extraction from images with visual bounding-box redaction. Customizable fill colors. Automatic EXIF orientation handling.
Mix and match methods per entity type within a single document.
Substitute with placeholder
Remove completely
Partially hide
One-way SHA-256
Reversible AES-256
Files read and reconstructed on your machine. Never uploaded anywhere.
Country-specific entities for regulatory compliance. All detection runs on the local NLP engine.
Start with a built-in preset or create custom ones with your own entity selection and confidence thresholds.
Names, emails, phones, addresses, dates and more.
EU data protection: all GDPR-relevant personal data.
Patient data, medical records, protected health info.
Credit cards, IBANs, tax IDs, account numbers.
Entity types across EU member states and regional IDs.
Any combination of 200+ entity types with custom thresholds.
Your data never leaves your control. We can't access your vault — even if we wanted to.
The complete PII detection and anonymization pipeline runs on your machine. No internet connection needed. No data sent to any external server. Documents stay on your disk.
Local vault encrypted with AES-256-GCM. Keys derived from your 24-word BIP39 recovery phrase using Argon2id (64 MB memory, 3 iterations). Keys zeroed from memory when locked.
With ZK authentication, passwords derive cryptographic keys locally. Only proofs go to the server. We never see, store, or transmit your password.
Presidio + spaCy ship inside the installer. No external API calls for PII detection. The NLP engine runs as a local sidecar process on localhost only.
256 bits of entropy via standard BIP39 mnemonic. Recover your vault on any device. Optional PIN (4-8 digits) for daily quick unlock.
PII detection uses regex pattern matching via Microsoft Presidio. Same input, same output, every time. Fully auditable for regulatory compliance.
English NLP model bundled. 20+ additional language models available for download. Full UI in 48 languages.
No account needed. No internet required. English NLP model included.
Your documents never leave your computer.
macOS and Linux coming soon · Built on Microsoft Presidio · ISO 27001 infrastructure