Protable Document Format file is one of the widely used file format in the computer world.Many of us use these file format files regularly.Ever wanted to create a pdf fle with a password for security or convert your documents,presentations etc.. to password protected pdf or just add a password protection to a pdf file online?If you're looking for a free web based tool ,here's the list of some best tools
Pdfprotect:It simply adds a password to your Adobe Pdf files.Just upload your pdf,add password and download it.
- Add User password protection to a pdf file with pdfprotect:
- Maximum File Size:50MB
- It can protect Google drive,Drop box files along with your computer files
- Low level (compatiable with old readers) and High Level (Cant be opened with older readers,more secure) Protection.
- Can create and edit a Pdf file with Pdfescape
- can protect pdf file with a user password
- Maximum File Size :10 MB
- Can view,share,print pdf files
k2pdf online conversion: This web service assists you in converting files to pdf adding password protection and send converted pdf files links to your email.You can see supported file formats here
- Convert files to pdf adding password protection with k2pdf
- User and Owner Password protection
- 40 bits and 128 bits encryption
Read full post