

Input the right password if the file is user-locked. After the file is uploaded from the source location, click on "Unlock" button at the bottom. You can click on "Dropbox" and "Google Drive" as well, but then you have to sign-in with those respective accounts to upload the files. You can now upload your PDF file using "My Computer" button.

Go to the website link: and you would come across a page like shown below. PDFUnlock is a website where you can unlock your owner-locked PDF files in few steps only for free, provided the file should not be more than 5 MB in size.

Method #1: Remove Restrictions Using Onilne PDFUnlock website Method #3: Edit Protected PDF Using PDF Password Remover.Method #2: Edit Protected PDF via GhostScript and GSView.Method #1: Remove Restrictions Using Onilne PDFUnlock website.
