Security Core
Hard-Redaction: Permanent removal of sensitive data from PDF object streams.
Neutralize Sensitive Data
This tool doesn't just hide text; it burns it out of the code using an atomic stream-scrubbing engine.
How it works
We use DeepSeek-R1 running directly in your browser. Unlike traditional AI tools, your data never leaves your computer.
Your Benefits
- • Total Privacy: No logs, no tracking.
- • Works Offline: No internet needed after load.
- • Free & Unlimited: No subscription required.
First-Time Use Note
The first time you use AI on this device, the model (approx. 200MB - 1GB) will be downloaded to your browser's private cache. This may take a few moments. Subsequent usage will be near-instant.
Why Professionals Choose Our AI Redactor
Legally binding documents require absolute certainty. Unlike standard PDF editors that merely overlay black boxes, our Hard Redact engine physically removes the underlying text objects from the PDF's internal byte stream.
How it Works
1. The PDF is loaded into a local memory buffer.
2. AI patterns identify SSNs, Credit Cards, and Emails.
3. User reviews and confirms redacted zones.
4. Object streams are scrubbed and a new PDF is generated.
Frequently Asked Questions
100% Privacy
All processing happens in your browser. ISO-compliant binary manipulation with zero server traces.
Wasm Engine
Near-native performance using high-efficiency WebAssembly workers for buffer stream processing.
Enterprise Tooling
Professional-grade PDF utilities accessible instantly without accounts or subscriptions.