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Optimization & Security Tools
Compress, repair, password protect, unlock, change passwords, watermark, and flatten PDF forms.
100% Client-Side
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Compress PDF
Reduce file size by recompressing streams and optimizing PDF structures.
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Repair PDF
Fix damaged cross-reference tables and unreadable PDF structures.
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Protect PDF
Encrypt PDF with user/owner passwords and set permission rules.
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Unlock PDF
Remove passwords and restrictions from encrypted PDF documents.
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Change Password
Update passwords on protected PDF files in a single pass.
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Watermark PDF
Overlay watermark stamps onto PDF document pages.
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Flatten PDF
Convert dynamic form fields and annotations into static graphics.
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