🖼️ Visual AI-proof Watermark
📸 Instagram AI Cleaner
🛡️ AI Style Cloak
💉 Visual Prompt Injection
🕵️ Canary Leaks
✨ AI Watermark Remover
🎬 Video Remover
🏷️ Add Video Watermark
🛡️ EXIF & C2PA
⚡ Bulk Watermark
📄 PDF Watermark
👁️ Invisible Watermark
📝 Text Watermark
🧹 Zero-Width Sanitizer
🔤 Homoglyph Steganography
📚 Articles
🗜️ Document Optimization & Compression
Compress PDF Document Online
Fast, reliable PDF compression without sacrificing readability. High-performance Ghostscript engine provides optimal file size.
Drop your PDF here or click to browse
Supports PDF files up to 100MB. Processed securely on our server.
PDF
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Min Size
Extreme Compression
72 DPI. Smallest size, best for strict email limits.
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Recommended
Balanced (Recommended)
150 DPI. Excellent balance of image clarity & size.
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High Quality
High Quality
300 DPI. Preserves high quality for printing.
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Optimizing and compressing document...
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Cloud Processing
Large files process smoothly on our server without browser timeouts or freezes.
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Safe & Auto-Cleaned
All processed files are completely purged from storage after 24 hours.
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Ghostscript Engine
Industry-standard downsampling, font subsetting, and stream compression.