ExcelDecryptor

ExcelDecryptor

arrow ExcelDecryptor allows you to reset MS Excel spreadsheet and template (*.xlt, *.xls) passwords with guarantee.
arrow The unique feature of this tool is the ability to process any number of Excel files simultaneously without any noticeable affect on performance.
arrow ExcelDecryptor works with all MS Excel documents saved with Office 97/2000 Compatible encryption. (*.xls files saved from Office 2007/2010 and Excel XP/2003 files saved with the default settings are compatible).

ExcelDecryptor Features :

  • Excel document decryption technology with guaranteed results. more info
  • Works with the document passwords regardless of the length and complexity.
  • Allows simultaneous processing of multiple files.
  • Recovers MS Excel Workbook, Sheets, Write Protection and Shared Book passwords instantly.
  • Highly optimized code guarantees maximum performance. more info
  • Supports up to 32 simultaneous processing threads (multi-CPU, multi-core and HT).
  • Utilizes NVIDIA and AMD GPUs (Graphics Processing Units) for processing acceleration.

Additional Information:

How it works?
ExcelDecryptor allows you to reset your spreadsheet passwords, but doesn't recover the passwords which these MS Excel files are protected with.
ExcelDecryptor's algorithms are based on that fact that protected *.xlt and *.xls files are encrypted with short fixed length "encryption keys" which are recovered by this program. These keys allow our tool to decrypt protected documents without the original passwords.

What is the average processing time?
The following table shows maximum processing time based on several tests with the common laptop and workstation CPUs as well as mid-range GPUs:

CPU¹: Intel® Core™2 Duo
T7500 @ 2.20GHz
Intel® Core™ i3
2100 @ 3.10GHz
Intel® Core™ i7
2600 @ 3.40GHz
Time: ~5.5 days ~2 days 6 hours ~26 hours

CPU¹ + GPU²: Intel® Core™ i3 2100 @ 3.10GHz +
AMD Radeon™ HD 6770
(~ equivalent gtx 550 ti)
Intel® Core™ i3 2100 @ 3.10GHz +
NVIDIA® GeForce® GTX 470
(~ equivalent HD 5850)
Time: ~21 hours ~13 hours

¹The time shown is equal to maximum time necessary to check all possible "encryption keys" and the key search for most files require just a portion of this time.
²GPU performance is somewhat variable with number of factors including GPU/CPU combination and even driver version. Please contact us if your processing time is noticeable different from data above.

Trial and Registration:

Trial period is endless. ExcelDecryptor will search for "encryption keys" during endless trial period and save them to the project file. File decryption is available in registered version only.

With the "Personal" License, you can use the program for non-commercial purposes in non-business, non-commercial environment. To use the program in a corporate, government or business environment, you should purchase the "Business" License.

arrow Personal license is only $29.95 and Business license is $44.95.

After payment processing finalization you will immediately receive the email containing your registration key. A license key that we send you is supposed to be entered into the evaluation version, which can be downloaded from this page.

ExcelDecryptor Interface

ExcelDecryptor Window

Just in case:

Please, feel free to contact us. Just go to the contact page and send us a message.

Related Tools:
You may also check our VBA Password Bypasser tool to open password protected VBA projects in your Excel files or advanced Excel Password recovery tool for your protected MS Excel 2007-2010 files (.xlsx, .xlsb, .xltx).

One less reason to worry...