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Bridge to Privacy-Safe AI Documents:

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When you use the powerful capabilities of AI tools such as Gemini, ChatGPT, or Claude, you no longer have to worry about exposing your business secrets, personal data, or sensitive customer information.

DocAnax is a professional-grade privacy and security tool that acts as a “privacy shield” between your PDF, DOCX, XLSX, PPTX, JPG, and PNG files and cloud-based AI services. Unlike conventional document tools, DocAnax uses proprietary extraction, redaction, and transformation engines to process your content entirely on your local device. Your document content is never sent to any servers.

Core Features

1. Local Document Extraction

   A high-performance proprietary deterministic parser, including Chinese text segmentation, operates completely offline. Your documents are processed locally without uploading their contents to external servers.

2. Proactive Removal of Sensitive Information

   Define your own rules to block sensitive information—such as names, addresses, project codes, or other confidential data—before interacting with AI.

3. Two-Way AI Bridge

   DocAnax provides a practical bridge between your private documents and your preferred AI service:

   • Mask

     Convert private or sensitive text into AI-safe placeholder terms and tokens before sending your prompt to an AI service.

   • Chat

     Use your preferred AI tool to process the protected data without exposing the original sensitive information.

   • Restore

     Paste the AI-generated response back into DocAnax, and the masked terms can be instantly restored to their original text.

   This allows you to take advantage of cloud-based AI while keeping sensitive information under your control.

4. Secure Data Vault

   Your rules and configuration settings are stored in our proprietary secure data vault, helping protect the configuration that controls your privacy workflow.

How It Works

• Define your redaction or transformation rules.

  Create rules that determine which information should be protected or transformed.

• Extract complete content from your local documents.

  DocAnax extracts the document content directly on your device.

• Enable the AI Bridge when needed.

  If you want to generate privacy-safe prompts for use with AI services, enable the AI Bridge from the Settings page.

• Generate a privacy-safe prompt.

  Enter your prompt in the AI Bridge page and click the Transform button. DocAnax converts sensitive information into protected placeholders, allowing you to send the resulting prompt directly to your preferred AI service.

• Restore the AI-generated insights.

  Paste the AI-generated response back into DocAnax. The protected placeholders can be restored to their original, readable information, saving significant time when working with automated workflows.

Trial Version

The trial version currently provides:

1. Up to 3 documents per day.
2. Maximum 3 MB per document.
3. Up to 12 extraction operations per week.
4. Up to 30 extraction operations per month.
5. Full support for plain-text and segmented content extraction.

Professional Features Coming Soon

The Professional version will add:

1. Support for Microsoft Word (.docx).
2. Security profiles and protection settings tailored to specific document types and workflows.

Support Our Development

DocAnax is independently developed with a strong focus on information security and document privacy.

We are committed to protecting document sovereignty and building software around a local-first philosophy.

Your support helps DocAnax remain independent and continue developing privacy-focused tools that put users in control of their own data.