Password Protect PDF
Secure your PDF with a password. Encryption runs locally — your password never leaves your device.
Drag & drop your files
PDF, Word, Excel, PowerPoint, Images, ZIP — up to 100MB
100% private Instant processing Free forever
How it works
1
Upload PDF
2
Set password
3
Download protected PDF
How-to guide
How to Password Protect a PDF Online Free
5 min read
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