📁 File Selection
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Your documents never leave your browser
Your documents never leave your browser
⚙️ Watermark Settings
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📊 Progress & Results
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🛡️ Security & Performance
100% Local Processing
Your documents are processed directly in your browser. No files are uploaded, no data passes through any server. Large PDFs or detailed files may take longer.
Complete Privacy
Perfect for sensitive, legal, or confidential documents. GDPR compliant with no compromise on your data security.
Fast Processing
Processing happens in your browser without file transfer. Long or detailed PDFs may take more time.
Advanced Customization
Full control over opacity and saturation to adapt the watermark to your preferences.
Document Protection
Protect against impersonation and document theft. Track origin and prove intellectual property.
Anti-Removal Security
Designed to make any automatic removal harder: an adaptive protection layer that complicates AI-powered removal attempts.