Unlock PDF — 7 Best free tools to unlock PDF files

At times, you have surely found yourself in the situation of wanting to read or view a PDF file and it is locked or encrypted by some code. Whatever the occasion, it is always frustrating to want to read a book, university material, work material and find the file locked. Therefore, we have this list of best free tools to unlock locked PDF for completely free, and access your PDF easily.

While these types of files are not easy to unlock, you should know that there are different options that can solve this problem, and in the following post, you will learn about the best free tools to do so, both online and available for download on PC. Once you unlock the pdf, you can even use to edit your PDFs at any time. So, continue reading this article to the end to unlock your PDF files.

List of best tools and methods to unlock PDF files for free

#1. Unlock PDF Using Google Drive

Google Drive is a storage service presented by Google with which you can alter, open, edit and unlock your PDFs without any hassle. To do this, you can access the website of this online platform and upload the PDF you want to unlock, in order to edit or print it without annoying passwords. To carry out this process, you can take into account the following steps:

  1. Log in to your Google account and sign in to Google Drive to start.
  2. Then click on “New”.
  3. Click on “Upload file” and choose the PDF to unlock.
  4. Once the PDF is uploaded, right-click on the file and choose “Open with”. Then select “Google Docs”, which will allow you to unlock the PDF so you can copy, edit and even print it normally.

In case this method doesn’t work for you, there are other tools developed exclusively for unlocking your PDFs. Many of these tools are cross-platform, so you don’t have to worry about your OS type when performing these operations.

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#2. I Love PDF

With I Love PDF, you will get a perfect online tool to unlock PDF, which will allow you to edit the format of the documents present on your computer in an easy and simple way. This, in order to help you save work time and easily unlock files in this format.

  1. To unlock your PDFs with this platform, we recommend the following:
  2. Go to and click on the “Unlock PDF” option to add the file you want to use. You will then get your PDF completely free of encryption.
  3. You can also convert it to the format of your choice to have access to the file without any problems, be it Power Point, Word, Excel, among others.

#3. Soda PDF

Soda PDF is an online tool that will allow you to unlock documents in PDF format that are protected by passwords and that are stored on your computer or cloud storage services such as Google Drive or Dropbox. It also has other functions that will help you when working with PDF formats, either when converting documents to other formats, compressing them, or merging them.

To unlock a PDF with this tool, it is recommended to follow these steps:

  1. Go to and click on “Choose a file” to unlock your PDF. This can be via your computer or cloud storage services.
  2. Once the file is uploaded, click on “Unlock”.
  3. Then wait for the unlocking process to complete and you will have free access to the document.

#4. Free PDF Password Remover

Free PDF Password Remover is an excellent free alternative that is available for the Windows Operating System. It is suitable to help you delete passwords, print restrictions on a PDF, as well as unlock PDF editing, form filling, copying and more.

It can even remove the passwords of known users and owners of protected documents, making it an exceptional tool for personal use. So, if you want to download it you can do so here.

#5. PDFKey Pro

PDFKey Pro’s motto is “lost passwords, lost productivity”, so it’s a tool that gives you the option to easily unlock PDF documents, recover lost passwords, re-lock the file with a new password or make a copy of the document.

The software is available for the Windows Operating System and its versions higher than XP. So, if you wish to purchase PDFKey Pro you can do so here.

#6. PDFelement

PDFelement is a program available for both macOS and Windows operating systems, which also has versions for iOS and Android devices. With this tool, you will have at your disposal a set of functions that go beyond unlocking PDF files to be able to edit and print them according to your needs.

It is an instrument that will allow you to alter the size of your PDF document, the font and even transform the files to other formats. You can also automatically check for spelling mistakes using a detector or easily create new files. Overall, it’s a versatile PDF unlocker that you won’t want to ignore.

PDFelement has a licensed version and a trial version which you can access here.

#7. PDF Password Remover Tool

PDF Password Remover Tool is the proposal of the company PDF Technologies that offers you a wide variety of functions to manipulate your documents, including unlocking your PDFs by removing owner passwords. It is a tool for personal use with which you can copy texts, select them, edit them and even print them by removing the encryption from your PDFs.

The program is available for Windows XP and later, in both 32-bit and 64-bit versions. If you are interested, you can download it here.

The best tool for unlocking PDFs is the one that will allow you to remove the encryption, such as the passwords that exist to protect this type of portable documents. For this reason, you have several alternatives, both online platforms, and downloadable tools on your Windows or macOS computer.

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