Encrypt PDF
Apply genuine PDF password encryption locally.
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YOUR PRIVATE FILE TOOLBOX
Secure PDF
Handle sensitive documents with care.
9 toolsOn-device processing for available tools
Sanitize PDF
Rebuild visible pages and discard source PDF structures.
ExperimentalPDF
Redact PDF
Permanently remove selected content with verified redaction.
ExperimentalPDF
Decrypt PDF
Decrypt a document with its authorized password.
Ready to usePDF
Flatten PDF
Flatten supported AcroForm field appearances into pages.
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Remove PDF Metadata
Clear standard information and XMP metadata streams.
ExperimentalPDF
Change PDF Permissions
Set actual encrypted PDF permission flags.
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Digital Sign PDF
Apply certificate-based cryptographic PDF signatures.
In researchPDF
Validate PDF Digital Signatures
Verify signature integrity and report trust separately.
In researchPDF