This post will focus on how to extract text from locked PDF files. Before moving to the main discussion, we will learn more about secured PDF files. In a broad sense, secured PDF files can be categorized into two types. The first one is password protected and the second one is restriction enabled. In a password protected PDF file, the owner sets a password. Unless the same password is entered, it will not open. Here is a complete list of PDF restrictions done to make files secure. Using this technique, users can easily find out whether any PDF file has any restrictions or not.
Sometimes, we get hold of PDF files with security restrictions, but the data extraction from that secured PDF becomes our absolute necessity. One such situation can be for the forensic investigators.
For a case, investigators may need to go through a PDF file but it has been secured, due to which they are unable to get a text from protected PDF. Restrictions in file became an impediment in the path of finding the truth. As a result, these investigators are unable to extract text from locked PDF file. You can also use the classic drag-and-drop function on either platform to import the file. Choose the option of "Extract data based on selection", then followed the instructions in the pop-up windows to extract step-by-step.
Use your mouse to select the areas on the scanned PDF file containing the data that you want to extract. Use your cursor to name each selected data area. Then, enter the "Field Name" and select "Languages Recognition" to proceed. Finally, click the "Apply" button. In the following Batch Process window, you can view the marked areas on the right side to make sure they are the correct areas that you want to extract.
You can browse and edit the PDF tables in Excel directly. You can export PDF to Word first. Later, you can copy the table from Word to Google Drive spreadsheet. WhatsApp Transfer. Android Data Recovery. Broken Android Data Extraction. Phone Transfer. Data Recovery. Blu-ray Player. Mac Cleaner. DVD Creator. PDF Converter Ultimate.
Windows Password Reset. Video Converter Ultimate. Video Editor. Here are the steps:. This is a versatile search function where one of the options is to be able to search for specific file extensions just like with the previous method. Not many people use Cortana to interact with Windows compared to Alexa or Google Assistant , but voice search can be useful in this instance. These three simple methods will let you find all the PDF files on your computer, but what if you want to go deeper than that and find specific words in a PDF document.
You can see how that would be a useful function when large PDF files running into dozens or even hundreds of pages are concerned.
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