Do you often encounter a batch of encrypted PDF files that need to be processed during your work? It may be multiple confidential files sent by users, or PDF files that you have set passwords for files of different projects before. You need to enter passwords repeatedly every time you open and consult them. Too many repetitive operations are easy to make mistakes. Today, we will talk about how to deal with this situation in this regard? To be able to remove multiple PDF files at one time to open the password, so that we can smoothly, silky to browse and manage these documents, to operate with me to see it!
Why do you want to batch cancel PDF open password?
Thedaily frequent use
many PDF format materials, operation manuals or internal files need to be opened and viewed repeatedly. Although the password is known, it is too troublesome to enter the password once a day, especially it is more inconvenient to enter the password on mobile devices such as mobile phones. If these files are used by ourselves and do not involve sensitive content, we can cancel the PDF opening password in batches to make it faster to open the files later.
Repeated operations waste time
we received a lot of PDF files with opening passwords. The passwords are all known in a unified way. If the passwords are manually canceled one by one, it will take a lot of time not to say, and it is easy to make mistakes. When the number of files reaches dozens or even hundreds of hours, there may be a need to cancel the PDF open password in batches. Here we can save ourselves a lot of time after processing.
Easy for subsequent editing and sharing
when editing, merging, splitting or sharing PDF, PDF with password will add many additional operation steps. Even if you know the password, the receiving party may not know it, resulting in inability to view it. In order to make the file can be edited and shared smoothly, we can cancel the open password of PDF in batch under the condition of confirming the password is no problem.
Remove PDF file open password effect preview
before treatment:
after treatment:
method one: use HeSoft Doc Batch Tool Unprotect PDF password
in bulkrecommended Index:★★★★★
Advantages:
it has a powerful batch processing mechanism, which can release the password of multiple PDF at the same time. The function is also very comprehensive. In addition to canceling the password, it can also support other PDF editing functions. The processing speed is fast, the whole process is not affected by the network environment, and the processing process is completely localized, no files are uploaded, and the security of privacy files is guaranteed.
Disadvantages:
need to install software to operate in the computer.
Operation steps:
1. Open 【 HeSoft Doc Batch Tool ], select [PDF Tool]-[PDF Delete Password Protection]].
2. Select a method in [Add File] or [Import File from Folder] to cancel the addition of PDF with open password. It is also supported to drag the file directly below to add, and then click Next.
3. Enter the setting interface, enter the PDF opening password under [File Opening Password], and finally click Next again. Then click Browse and select a location to save the new file.
4. After waiting for the processing to be completed, click the red path to view the PDF with the password added.
Method 2: Use Adobe Acrobat DC to enter the password and cancel the PDF opening restriction
.recommended Index:★★★☆ ☆
advantages:
high processing quality, will not have any damage to the original file, the function is relatively comprehensive, can handle a variety of complex PDF.
Disadvantages:
the price is more expensive, and it is a subscription system, which requires a certain fee every month, the cost performance is low, and the software processing is more complicated, and it takes some time to get familiar with it.
Operation steps:
1. Use Adobe Acrobat DC to open the PDF and enter the password to open it.
2. Next select Tool-Protection.
3. Finally, select Remove Security in Advanced Options, and finally save it.
Method three: bypass the open password to use the virtual printer to generate PDF files
recommended Index:★★☆ ☆ ☆
advantages:
completely free to use, can give the use of the system comes with the function, do not have to learn new software.
Disadvantages:
some content, comments, or advanced features may be lost, and there may be minor changes in fonts and formatting.
Operation steps:
1. Enter the password to open the PDF, click Print or press Ctrl P to enter the printer list.
2. Select the Microsoft Print to PDF in the printer list, and then click Print to save the file as a new PDF. The file will no longer be password protected.
Method 4: Use online tools to unlock PDF files
recommended Index:★★★☆ ☆
advantages:
the core advantage of online tools is that they can be used completely free of charge, have good compatibility, and have a very simple and intuitive operation interface. Even Xiaobai can easily get started without technical knowledge, which is very suitable for temporary file processing scenes.
Disadvantages:
however, the free version generally has restrictions on the number and size of files, and uploading sensitive files is easy to reveal privacy. A stable network environment is also required, and a poor network environment can cause file uploads to be very slow.
Operation steps:
1. First open the iLovePDF online platform, then find the PDF password cancellation function and upload the file that needs to be removed.
2. Then enter a known password or select Remove, and then click Start Processing.
3, such as the completion of processing can be saved.
