LSG FileWiz
Tools
Pricing
Hindi
Log in
Sign up free
Tools
› Edit & security › Protect PDF
Protect PDF
Add a password required to open the PDF.
You need to
log in
or
sign up free
to run a conversion.
Bulk mode — convert several files at once, get a ZIP back
Drag & drop
your file
here, or click to browse
Accepted: .pdf · bulk mode: up to 20 files
Options
Set a password
Convert
LSG FileWiz