PDF Password Recovery

How to crack PDF password in batch

Posted on

The Windows application EEPDF PDF Password Recovery allows you to crack PDF password in batch.

PDF (Portable Document Format) is a popular file for storing, sharing, and exchanging documents among friends, colleagues, business partners, etc. PDF documents are usually encrypted two types of passwords—owner password (protect PDF contents from editing, copying, printing, etc.) and user password (prevent unauthorized people to open or view the PDFs).

EEPDF PDF Password Recovery is a professional PDF encryption application that can batch crack passwords from password protected PDF documents with easy operations. It is able to directly crack PDF owner passwords and crack PDF user passwords when you input the correct open password.

To know how to use this application to remove owner passwords and open password from PDF documents, please do as follows:

Firstly, please download this application via clicking the following button.

download EEPDF PDF Password Recovery

After the download, please double click the downloaded file and then follow the setup wizard to install it on the computer.

When you accomplish the installation, please open this application and then you can see the interface of the application on your screen. Please see it in the next snapshot.

crack PDF password with EEPDF PDF Password Recovery

Then, please add password protected PDF documents into the application. To do this, you can click button Open PDF(s) at bottom of the interface to open file picker window and choose PDFs in the window or you can use drag and drop operations to add the files.

After you add the encrypted PDF documents, the application will start to crack the passwords.

  • For PDF documents with only owner password, you will be directly prompted to the "Save As" window. In the "Save As" window, please specify an output location and file name for the decrypted PDF files, and then please click button Save. Then, it will instantly crack the PDF owner password.
  • For PDF files with both owner password and user password, you will be prompted to a small window that requires you input the user password. You can see it in the following snapshot.

input PDF user password

After you input the correct user password in "User Password" edit box, please click the OK button at bottom of the window. Then, it will crack both the PDF owner password and PDF user password.

When the PDF passwords are successfully cracked, it will show "SUCCEED" in the "Result" list of the application.

This is the end of this article and you can get full version of EEPDF PDF Password Recovery here.

PDF Password Recovery

How to batch crack PDF owner password

Posted on

This article is mainly about how to batch crack PDF owner password with EEPDF PDF Password Recovery.

PDF (Portable Document Format) documents are widely used in exchanging and sharing formal documents. People can encrypt PDF with owner password which could protect their PDF contents from editing, copying, printing, etc. by readers who are viewing PDFs.

However, if you have forgotten the PDF passwords, what will you do? In the past, you could send the password protected PDFs to your Gmail and view as HTML, and then copy or print these PDFs in browser. Now, with the help of EEPDF PDF Password Recover, you can crack passwords that prevent PDF from editing, copying, printing, etc., and you can remove the PDF restrictions in batches to save your valuable time.

Just with some easy steps, you can successfully remove passwords and other restrictions from multiple encrypted PDF documents.

Step 1. Download and install

At first, please click the following button to free download this application.

download EEPDF PDF Password Recover

When you accomplish the download, please double click the setup file and follow the setup wizard to install it on the computer. During the installation, please allow it to create a shortcut icon on the desktop for you handy use.

Step 2. Add encrypted PDFs

After the installation, please open this application by double clicking its shortcut icon on the desktop. Then, you will be able to see its user interface on the screen. Please see it in the following snapshot.

crack PDF owner password with EEPDF PDF Password Recovery

To add encrypted PDF documents into the application, you can click the Open PDF(s) button at bottom of the user interface. Or you can also directly drag the owner password protected PDF files and drop them into the application.

Step 3. Encrypt and Save

After you add the PDF documents with only owner password, it will directly prompt you to the "Save As" saving window. In the pop-up "Save As" window, please choose an output location and edit a file name for the unlocked PDF files, and then please click the Save button in the window.

Then, the application will start to crack the passwords automatically. When the process is done, you can see "SUCCEED" in the "Result" list of the application, which means that owner password has successfully been removed from the PDF document.

This is the end of this article and you can get full version of EEPDF PDF Password Recovery here.

PDF to Image Converter

How to convert PDF to grayscale image (JPG/BMP/PNG/GIF/TIF/PCX)

Posted on

EEPDF PDF to Image Converter allows you to convert PDF to grayscale image (JPG/BMP/PNG/GIF/TIF/PCX).

Grayscale image is an image which is composed exclusively of shades of gray, varying from black at the weakest intensity to white at the strongest.In a grayscale image, the hue and saturation of each pixel is equal to 0 and the lightness is the only parameter of a pixel that can vary.

EEPDF PDF to Image Converter is a professional tool for Windows users to convert PDF to images (JPG, BMP, PNG, GIF, TIF, PCX, etc.). In addition, it supports to create grayscale JPG, BMP, PNG, GIF, etc image from PDF document.

In the following paragraphs, you will see how to use this tool to convert PDF document to grayscale image. Please continue to read the following contents.

1. Download and installation

Please download the installer of this software by clicking the following button.

download EEPDF PDF to Image Converter

Then, please double click the installer and follow setup wizard step by step to install this software on the computer.

2. Add

After the installation, please open this software and you can see its GUI interface on the screen. Then, you can add PDF documents into it by clicking the Add button in the middle of the GUI interface to open file picker window in which you can choose files.

3. Setting

  • In the drop-down list of "File type", please select an output image format.
  • Then, please set an output location for the converted image via inputting a file path in "Destination folder" edit box or by clicking the Browse button beside the edit box to choose a file path for the converted image.
  • In the drop-down list of  "Image bitcount" within the "Options" panel, please choose 8 to activate the "Grayscale" radio button. Then, please check the radio button of "Grayscale". Please see it in the next snapshot.

convert PDF to grayscale image with EEPDF PDF to Image Converter

4. Conversion

Please click the Convert button at the bottom of the GUI interface to run the conversion of PDF documents to grayscale images.

A few seconds later, you can get the desired grayscale images in the location you specify. With image viewer or image reader installed on your computer, you can easily browse the grayscale images. Here is snapshot you can check:

output grayscale images

Note: The trial version of this software will leave a watermark on the converted images. To eliminate this limitation, please buy the full version of EEPDF PDF to Image Converter.

Document Converter Professional

How to print PDF and add watermark to PDF with virtual printer

Posted on

The Windows application EEPDF Document Converter Professional allows you print PDF and add watermark to PDF with virtual printer.

Watermark is a recognizable pattern or image in paper that appears as various shades of lightness/darkness, which is often used as security features of banknotes, passports, postage stamps, etc. to protect copyright and prevent counterfeiting. The two virtual printers offered by EEPDF Document Converter Professional can print any printable documents to PDF with watermarks, page numbers, page border, etc.

To know how to use the virtual printers offered by this application to create PDF with watermarks, please do as follow:

Firstly, please download this application via clicking the following button, and the install it on the computer. After the installation, you will see two virtual printers (docPrint and eePDF PDF Driver) in "Printers and Faxes" list on your computer.download EEPDF Document Converter Professional

Secondly, please open a printable document (e.g., web pages, DOCX, PPT, etc.), and then please open the "Print" window by clicking the hotkeys Ctrl + P on the keyboard at the same time. In the drop-down list of Name within the "Print" window, please select docPrint as the virtual printer. After that, please click the OK button. Then, you can see the "docPrint" interface and a small  "Option Settings" window on the screen.

In the drop-down list of  "Watermark" within the small "Option Settings" window, you can choose a type of watermark—None, Confidential, Company Confidential, Draft, Final, Internal Use Only, Proof, Top Secret, or Urgent.

What’s more, you can also make some settings for the watermarks after you click "…" button beside "Watermark" drop-down box. In the pop-up "Watermark Options" window, you can rename the existed watermark in the drop-down list of "Watermark name". You can also set the related parameters for the watermark in the "Watermark attrib" panel. Please see it in the following snapshot.

print PDF with watermark by virtual printer with EEPDF Document Converter Professional

Lastly, in the "docPrint" interface, please choose "Save As…" item in the File menu. In the pop-up "Save As" window, please select PDF as the target format in the drop-down list of  "Save as type:". Before clicking the Save button to start the process, you also need to specify an output location and file name for the created PDF document

Just a few seconds later, you can get the printed PDF document with watermarks in specified location.

This is the end of this article and you can get full version of EEPDF Document Converter Professional here.

Document Converter Professional

How to create PDF and change page margin with virtual printer

Posted on

Do you want to create PDF from a certain document? With the application EEPDF Document Converter Professional, you can easily generate PDF and change page margin with virtual printer.

Virtual printer can be seen as a kind of software whose user interface and API are similar to that of a printer driver, but it is not connected to a physical computer printer. It can be used to save a document to another format such as a PDF file. EEPDF Document Converter Professional offers two virtual printers which can convert any printable documents to PDF and set the PDF page margin.

Just by following the steps below, you can make PDF documents from other documents and customize the page margin for the created PDF.

Step 1. Download & run

First of all, please click the button shown below to free download this application and run it on the computer. There should be two virtual printers—eePDF PDF Driver and docPrint in "Printers and Faxes" list on your computer after the instillation.

download EEPDF Document Converter Professional

Step 2. Open printable file and set docPrint as virtual printer

Please open a printable file in your computer, and then click the hotkeys Ctrl + P on your keyboard at the same time to open the "Print" panel. Then, please choose docPrint in the drop-down list of Name within the "Printer" panel to set docPrint as the virtual printer. After that, please click the OK button and then an interface named "docPrint" with a small "Option Settings" window will pop up on the screen.

Step 3. Set page margin

In the drop-down list of  "Page Margins" within the small "Option Settings" window, you can choose the page margin—None, Small, Medium, Large, or Original. Please see it in the next snapshot.

create PDF by virtual printer with EEPDF Document Converter Professional

Step 4. Save as PDF

Please hit button Ctrl + S on the keyboard to open the "Save As" window. In the "Save As" window, please choose PDF as the output format in "Save as type" drop-down list and input a name for the PDF in "File name" edit box. At last, please click the Save button.

Several seconds later, you can view the created PDF in the location you specify.

Thanks for reading this article and you can get full version of EEPDF Document Converter Professional here.