Unlock your password protected pdf files online for free!

What if you have sầu an old password-protected PDF tệp tin whose password you vị not remember any longer? What if you need lớn access the tệp tin urgently? No need to lớn worry as there are a few ways khổng lồ decrypt the PDF tệp tin và bypass the password. In this article we will discuss various methods to lớn remove sầu security password from the PDF files.

You watching: Unlock your password protected pdf files online for free!

Method 1: Google Chrome to lớn Crack PDF Password

You can use Google Chrome to remove the password from PDF. But, this method will only work if you already know the password. If you do not know the password, skip lớn the next method in this article. Chrome comes packed with a native sầu PDF reader and does not require any additional plugin. You can open the password protected tệp tin in Chrome browser và then save sầu it on your hard disk sans the password. Here are the simple steps:

1. xuất hiện Chrome browser on your computer.

2. Locate the PDF file you wish to lớn crachồng the password from on your hard disk.

3. Drag và drop the file onkhổng lồ the Chrome Window.

4. Chrome will now begin to render the tệp tin. Enter the PDF file password when prompted by Chrome. You should now be able to see the tệp tin within the Chrome Window


5. Press CTRL + Phường (if you are using Windows PC. If you are using Mac, press CMD + P) khổng lồ bring up the print menu.

6. On the left pane, under ‘Destination" press ‘Change" button.

7. Choose ‘Save as PDF" as the new destination on the popup Window.


This will be it! The new tệp tin will be saved on your hard drive sầu và it will be without any password protection.

Method 2: The Best Solution khổng lồ Crack Password from PDF Document - Dr.PDF

As we know there are two kinds of password that can be used on PDF tệp tin, Owner password & user password. Many online PDF password breaker service will only help you break owner password. But not crachồng open password, we highly recommover using lancorp.info Dr.PDF which is one of the best password break tool you will find. It helps you break PDF passwords as well as any other restrictions. Whether the PDF file has the owner password or master password, this incredible program will take care of all.

Just tải về the trail & try to crack PDF security password all by yourself. Easy, and safe, never damage khổng lồ your original PDF data.


Windows Version


Mac Version

Part 1 Crack mở cửa Password from PDF File

Download and install PDF Password Cracker on a computer. After you tải về the program on your computer, install and run it, then you will see the main interface like blow.

Here we will use the first option to recover open password. Clichồng "Add File" button khổng lồ import your PDF document. Then you will be asked lớn select a type of attaông chồng, vày not be intimidated! This is just for recover your file password instead of damaging your data.


You can choose between Brute Force Attaông chồng, Mask Attachồng, Dictionary Attaông chồng. We recommover you choosing Mask Attachồng because it can improve the chance of finding your password. Click the settings button to make parameters.


Once your finish the parameters then clichồng Start button, then waiting! It may take a little longer if the password is tệp tin is actually a lot more complicated.


Once the password is found, you will get a messages with Congratulation word. Then you can now use the found password to lớn open your PDF document without any issue.

See more: Thông Tin: - Phần Mềm Phân Tích Kỹ Thuật Metastock 11


Part 2 Craông chồng Owner Password from PDF File khổng lồ Edit, Modify or Print

Open the Dr.PDF again & choose the second option.

Cliông chồng the Add File button to lớn import PDF files. You"re allowed to lớn add up lớn 200 tệp tin a time. Even though the program still shows consistency in play và never crashed. There are two ways khổng lồ saved the exported PDF files, one is save the target PDF on the source folder. It means you can save the PDF on the folder where the source file are. You can also specify an output thư mục for the exported PDF files.


NOTE: You"re allowed to clear the imported PDF lists by clicking Remove sầu button on the top toolbar.

Start to Break PDF Password Now! After you imported the PDF files & specify the output folder, just click the Start button to begin the breaking process. If there is a loông chồng inhỏ appearing on the PDF chiến thắng bar, it means the imported PDF file is protected by open user,then you will be asked khổng lồ type the Open password in the pop up window.


Windows Version


Mac Version

Method 3: Use One of the Free Online Tools lớn Craông chồng PDF Password

If you don"t know the password of the PDF tệp tin, Method 1 will not work. Thankfully, there are several online tools that let you crachồng the password of various types of PDF files. Some of these tools also allow you lớn select multiple files at a time. This saves you effort and time. But, there are some serious drawbacks of using the không tính phí online tools. First of all, most such không tính tiền tools restrict password crachồng khổng lồ PDF files of certain size. For instance, you may not be able lớn craông chồng the password if the file size exceeds 100 MB. You also need high tốc độ mạng internet connection to process multiple files.

You can kiểm tra these online PDF password cracker sites:

1. http://freemypdf.com/

2. https://www.pdfunloông xã.com/

3. https://foxyutils.com/unlockpdf/


PDF Unlock

FoxyUtils UnlockPDF

Conversion Method

Need online accessNeed online accessNeed online access

File Size


Type of files

All filesOwner-Restricted files onlyAll files


PreservedSome formatting may not be preservedPreserved





One of the biggest challenges is that you cannot always trust these tools. There are some sites that end up sneaking in the malicious programs to lớn your computer. That"s certainly not what you want.

If you are still using the không lấy phí online tools, here are the generic steps to craông xã the PDF password:

1. Open the website browser on your computer & visit the trang web which you intover khổng lồ use to craông chồng PDF password.

2. Click the button "Select Files" or "mở cửa Files" (the button label may vary across sites). The "Open" dialogue box should appear.

3. Select the PDF file (or files) from which you wish lớn remove the password.

4. Click "Open" button at the bottom & wait for the trang web to complete the process.

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If you are lucky, the website will process all the files successfully. However, more often than not, you may encounter an error message. These websites are not very effective. So, what is the solution? Look at the method 3.

When you receive sầu a password-protected PDF file in tin nhắn, the tệp tin text is unsearchable. Also, you may have an old file whose password you may have forgotten. In both the cases, you can use the methods outlined above khổng lồ crack the password.

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