⚡ ZERO-VAULT CLIENT-SIDE SUITE
PDF Security & Privacy Tools
Protect confidential documents locally in browser memory before sharing them online—including AES/standard password encryption, authorized decryption, and blackout redaction.
Catalog of 6 Browser Tools
Click any card to launch its browser sandbox.
6 tools shown
Sign PDF
Place a visible electronic signature name on a PDF page.
Protect PDF
Encrypt a PDF with a password that the reader must enter.
Unlock PDF
Create an unencrypted page copy using a password you know.
Redact PDF
Cover a chosen rectangle and rebuild pages without original text objects.
Remove PDF Metadata
Remove document Info fields and document/page XMP streams.
Signature Specimen PDF
Create a visual specimen showing the name and caption you enter.
How to choose the right PDF utility for your task
Use page organization tools (Merge PDF, Split PDF, Organize PDF, Rotate PDF) when you want to preserve exact vector page appearance while changing page sequence or orientation. Use text extraction tools (PDF to Word, Extract PDF Text, PDF to Markdown) when you need editable paragraphs from a native text PDF, and run OCR PDF to Text first if your source document is a flat scan.