CleanProof - Privacy File Cleaner

🛡️ CleanProof - Own Your Privacy Before You Share

That photo you just sent? It might contain your exact GPS location.
That PDF you shared? It could reveal your full name, company, and edit history.

CleanProof removes this hidden metadata with one click—and everything happens right in your browser. No uploads. No servers. No risk.

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✨ KEY FEATURES

🔒 100% Local Processing
Your files never leave your device. All cleaning happens in your browser using Web Workers. Zero server uploads. Zero data leaks.

📸 Image Cleaning (JPEG, PNG, WebP)
- EXIF, GPS, XMP, IPTC, Camera Info — all removed
- Lossless JPEG cleaning preserves original quality
- Optional compression for JPEG, PNG, WebP (quality-based optimization)

📄 Document Cleaning (PDF, Word, Excel, PowerPoint)
- Author, Company info — stripped clean
- Edit timestamps neutralized
- Revision history and custom properties removed

🔍 Risk Detection
- 4-level threat analysis: CRITICAL → RISK → INFO → SECURE
- GPS coordinates and device serial numbers flagged as CRITICAL
- View all detected metadata before cleaning

📋 Audit Reports
- Detailed logs with SHA-256 hash verification
- Prove your files are clean with cryptographic proof
- Export logs for compliance and documentation

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💳 FREE vs PREMIUM

FREE
- Up to 5 files per session
- 25MB per file limit
- Image formats only (JPEG, PNG, WebP)

PREMIUM
- Up to 20 files per session
- 100MB per file limit
- Full format support: Word (.docx), Excel (.xlsx), PowerPoint (.pptx)
- Image optimization & advanced compression

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🔐 PRIVACY COMMITMENT
- Files are processed entirely in your browser
- Server communication is limited to device registration and license verification only
- We never see, store, or transmit your files

💳 PAYMENT NOTICE
The extension is free to download. Premium features are optional and require a subscription via external payment.

⚠️ DISCLAIMER
CleanProof removes standard metadata. It does not detect steganography, encrypted payloads, or hidden watermarks. Always verify sensitive files manually.
This extension uses third-party libraries (pdf-lib, jszip, piexifjs, etc.). We are not responsible for issues caused by bugs or limitations in these libraries.

👉 Install now. Clean your first file in seconds.