# DocAnax — Privacy-Safe AI Documents

> Privacy-Safe AI Documents (iPhone/iPad app by Thinkwider CO., LTD..)

- Source: https://appshunter.io/ios/app/docanax/id6758036376 (this page in markdown: same URL + `.md`)
- Developer: [Thinkwider CO., LTD.](https://appshunter.io/developer/1637233894)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 31 MB
- Languages: American English
- Released: 2026-08-13
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/docanax/id6758036376/reviews.md

## What is DocAnax?

DocAnax: Your Bidirectional Gateway to Privacy-Safe AI Documents

Do you want to use the power of AI (like Gemini, chatGPT, or Claude) but worry about leaking trade secrets, personal data, or sensitive client information?

DocAnax is a professional-grade security tool that acts as a "Privacy Shield" between your documents and the cloud. 
Unlike other tools, DocAnax processes everything locally on your device using a proprietary extraction (PDF, DOCX, XLSX, PPTX, PNG, JPG), redaction, and transformation engine. No document content is ever sent to any servers!

Key Features:

•On-Premise Extraction: 
High-performance parser and word segmentation that runs entirely offline.

•Pro-Active Redaction: 
Define custom rules to mask names, addresses, or project codes before you interact with AI.

•Bidirectional AI Bridge:
1.Mask: Convert your private text into AI-safe prompts.
2.Chat: Use your preferred AI tool with masked data.
3.Restore: Paste the AI response back into DocAnax to instantly swap masked terms back to their original values.

•Security Fortress: 
Your rules and settings are stored in our proprietary data vault.


How it works:

1.Define your Redaction or Transformation rules.
2.Extract content from your local documents.
3.Use the AI Bridge to generate privacy-safe prompts.
4.Restore AI insights back into a human-readable format.

Trial Version Policy:

•Process up to 3 documents per day (3MB per file).
•12 extractions per week / 30 per month.
•Full support for plain text and segmented extraction.

Upcoming Pro Features: Microsoft Word (.docx) support and document-specific security profiles.

Support our growth: As an independent security lab, we are dedicated to document sovereignty. 
Your support allows us to keep DocAnax independent and local-first.


## Version history (last 1 release)

### 1.0.0 — 2026-08-25

No release notes.

## More apps by Thinkwider CO., LTD.

- [CRM Basic](https://appshunter.io/ios/app/crm-basic/id6450106145)
- [Similar Basic](https://appshunter.io/ios/app/similar-basic/id6476169731)
- [Similar Plus](https://appshunter.io/ios/app/similar-plus/id6477751626)
- [POS Basic](https://appshunter.io/ios/app/pos-basic/id6587576086)
- [POS Excelsior](https://appshunter.io/ios/app/pos-excelsior/id6730124223)

All apps by Thinkwider CO., LTD.: https://appshunter.io/developer/1637233894

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*