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Recover and remove Microsoft Office and OpenOffice/LibreOffice passwords with Accent OFFICE Password Recovery

Probably the fastest way to recover a lost passwords. Accelerated on NVIDIA, AMD and Intel Arc graphics cards

Accent OFFICE Password Recovery screenshot

Accent OFFICE Password Recovery

A professional Windows program with GPU acceleration on NVIDIA, AMD and Intel Arc graphics cards for fast password recovery and instant password removal for Microsoft Office and OpenOffice/LibreOffice documents of all versions.

Benefits of Accent OFFICE Password Recovery

  • Guaranteed high-speed search for strong passwords for access
  • Acceleration on NVIDIA/AMD graphics cards for Microsoft Office 2007-2021 and OpenOffice/LibreOffice
  • Range manipulation for checks: positional mask and dictionary mutation based on specified rules
  • Password attack scenarios (predefined and custom)
  • Instant recovery/removal of simple protection passwords: Sheets/Workbook/Structure passwords, Passwords to modify, VBA passwords
  • Save search status to continue after pausing
  • Clear graphical interface
  • Command line interface for professionals
  • Full compatibility with Windows 7/8/10/11

Accent OFFICE Password Recovery helps you quickly solve problems with lost Office document passwords.

The software guarantees fast searches, provides flexible settings for managing the search area, and features an easy-to-use interface for a better password recovery experience.

AccentOPR breaks passwords for files created in Microsoft Office versions 6-2021, OpenOffice 1.1-4.x, and LibreOffice 3.3b-24.x.

Accent OFFICE Password Recovery for Microsoft Office and OpenOffice/LibreOffice

Version Open password Modification password VBA password
MS Access 6.0 •* - •*
97-2003 •* - •*
2007 C - -
2010 G - -
MS Excel 2-5 •* - -
6-95 •* •* •*
97-2003 C/RT •* •*
2007-2021 G •* •*
MS PowerPoint XP-2003 C •* -
2007-2021 G •* •*
MS Word 2-5 •* - -
6-95 •* •* •*
97-2003 C/RT •* •*
2007-2021 G •* •*
OpenOffice 1.1-4.x G - -
LibreOffice 3.3b-24.x G - -
•* - immediately   C - CPU recovery   RT - rainbow tables   G - GPU recovery   - - not supported

Recovering passwords for strong protection (Open Password) involves trying different combinations in search of the one correct option. The speed of the attempts and the size of the checking range determine the success.

The high-speed performance of Accent OFFICE Password Recovery is guaranteed by the program's highly optimized algorithms and GPU acceleration on NVIDIA, AMD and Intel Arc graphics cards.

Additional reduction of search time is achieved through effective techniques for manipulating the search range:

  • positional mask in brute-force attacks
  • combining multiple dictionaries
  • mutating passwords in dictionary attacks
  • attack scenarios (sequential chains)

If you have a problem with a forgotten password for an Office document, Accent OFFICE Password Recovery will help you solve it as quickly and efficiently as possible.

Demo Versions of Accent OFFICE Password Recovery


How to Recover Passwords with AccentOPR

1. Install and run the program on your computer. The startup shortcut is located on your "Desktop" and in the "Start" menu.

Don't worry about the privacy of your data: all operations are performed exclusively on your computer, and no data is transmitted over the network.

Main window and logo of AccentOPR
How to open a password-protected file in AccentOPR

2. In AccentOPR, use the menu item or the button on the program toolbar to open the password-protected file.

3.1. If you remove simple protection passwords, AccentOPR will immediately find a suitable password or offer to remove the password protection.

Click on the password and copy it to the clipboard, or save your new Excel/Word file without a password.

Accent OFFICE Password Recovery instantly removes:

  • Password to Modify
  • Excel sheet protection password
  • Workbook/Document structure protection password
  • Excel/Word VBA password

This works instantly for all versions of Microsoft Office, but the password will be different from the original.

AccentOPR instantly removes simple protection passwords

3.2. Familiarize yourself with the file format and protection information, then proceed to recover the password – click the "Next" button:

Service information about the password-protected file in AccentOPR
Choosing an attack for the forgotten password in AccentOPR

4. Depending on your understanding of the forgotten password, choose the appropriate attack method (ways to generate passwords for testing) or attack scenarios:

  • brute force attack (with a simple mask)
  • brute force attack with an extended (positional) mask
  • dictionary attack (up to 4 dictionaries can be used, combined, and modified)

5.1. Brute Force Attack is used when you have little or no information about the lost password. This method allows you to try every possible combination.

You need to set the following:

  • character sets for password generation (be sure to include different alphabets and customize the character set as needed)
  • minimum and maximum password length
  • a mask of known password parts, if available

AccentOPR will generate and test passwords of the specified length, using the defined characters and considering any masks you've set.

Brute force attack settings in AccentOPR

5.2. Extended (Positional) Mask Attack is the best choice when you know the structure of the password and some of its parts.

You can define character sets for each position of the password and AccentOPR will generate passwords based on these rules.

This helps to avoid checking obviously inappropriate options and can save a lot of time when recovering a forgotten password.

For example, if you know that the first character of the password is an uppercase or lowercase letter, followed by only digits, you can use the advanced mask to search for that password.

Check out more live examples

Settings for Extended (Positional) Mask Attack in AccentOPR

5.3. Dictionary Attack is suitable in two cases:

  • when you know that the password consists of known words (or their modified forms)
  • when you have absolutely no information about the password, and a brute force-attack would take an unreasonable amount of time

In the first case, you can perform a mutation attack (using either predefined or custom mutations) on dictionaries, as shown in this example.

In the second case, you can search for the password in downloaded dictionaries of the most common passwords. For example, from here.

Dictionary attack settings in AccentOPR
AccentOPR displays cracked Office passwords

6. Once you've completed all the configurations, run the password search and wait for the results.

Accent OFFICE Password Recovery will begin to recover your password. The program keeps you informed about the progress of the search and displays the password as soon as it's found.

Click the recovered password to copy it to the clipboard and unlock your password-protected Microsoft Office or OpenOffice/LibreOffice document.


Still Have Questions About Accent OFFICE Password Recovery?