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How to Remove Open Password from PDF File with Advanced PDF Password Remover

I’m locked in password protected PDF file and cannot find ways to solve it. Could you help me? For instance, do you have an effective PDF password remover that can remove open password from PDF file directly? For this question, I admit I cannot find a PDF password remover tool until now. But I know […]

PDF Encryption Remover – How to Remove Encryption from PDF File

As is known, both certificate and password could encrypt PDF file in Adobe Acrobat. So if your PDF file is encrypted, probably it is encrypted with certificate or password. If you don’t remember digital ID file password when PDF file is encrypted with certificate, you would not be able to open encrypted PDF file, not […]

Remove PDF User and Owner Password with Online PDF Password Remover

PDF user password encrypts PDF file and prevents it from opening, while the owner password specifies operations and restrict editing/printing etc on PDF file. Both of them help to protect PDF file from unwilling opening, editing and printing etc. However, if you want to remove password protection from PDF file for a while, how can […]

How to Remove PDF Unknown Permissions Password without Third-Party Software

When you remember PDF permissions password, it would be easy to directly remove PDF permissions password in Adobe Acrobat. But how you can remove it when you forgot or lost PDF permissions password? Without any third-party software, can you do that? Now Google Chrome in this article will be introduced to remove PDF unknown permissions […]

How to Convert PDF File to a Word Document Online

How can I convert PDF file to editable Word document? If you have no better method, follow this article. The article introduces two methods used usually to convert PDF files to another file format, including Microsoft Word. Method 1: Convert PDF to Word Document with Adobe for Charge Method 2: Convert PDF to Word Document […]

How to Encrypt PDF Document through Certificate

As is known, owner and user passwords are usually used to encrypt PDF document. But in fact, besides this, we can find there is another way in Adobe that can make PDF document encrypted. That is certificate. If you have understood how to encrypt PDF file with password and how important PDF encryption is, now […]

How to Remove Digital ID or Digital ID File

If you want to remove digital ID or digital ID files from Adobe Reader or Adobe Acrobat Pro, the direct way is to uninstall them, and reinstall them and then re-create digital ID and signature. But in fact, even though we don’t uninstall Adobe Reader or Adobe Acrobat Pro, digital ID or files can be […]

How to Create Digital ID in Adobe Acrobat XI Pro

Why do I need digital ID? We don’t need a digital ID for most of the work you do in PDFs. For example, we don’t need a digital ID to create PDF, comment on them or edit them. But we need a digital ID to sign a document or encrypt PDFs through a certificate. If […]

How to Remove or Delete Digital Signature from PDF Document

Not only permissions password can restrict editing on PDF document, but also digital signature would make signed PDF document not editable. But if I want to edit PDF document after it is signed with digital ID, how can I do to remove edit restrictions from signed PDF document? Following passage will show you how to […]

Why Cannot Print PDF Files Successfully on Windows 7 Computer

Problem: I have an HP Laserjet 1300N/Adobe PDF printer and a Windows 7 desktop PC. I just have printed Word documents fine, but when I try to print PDFs, nothing happens. What could be the reason? How can I print PDF file successfully? Reason 1: There are always errors when we try to print Word […]

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