5 most effective Microsoft Office password recovery tools

Protecting important documents with a password is a wise security option that anyone should apply. However, what if you accidentally forget them? Do not worry! If you're using Microsoft Office, you can immediately use the following powerful password recovery tools:

Note: You should only use these tools to remove passwords from personal documents, using it on other documents is illegal.

Microsoft Office password recovery software is divided into two categories: eraser and recovery tool. Both are useful but their uses are a bit different.

Since Office 2007 , Microsoft aims to use 128-bit AES encryption. The process of breaking 128-bit AES code is extremely time consuming. If the password is strong enough, the file is still safe, even if AES-128 is compromised.

Assess the strength of passwords in each version of Microsoft Office:

• Microsoft Office 95 : Weak encryption converts passwords into 16-bit encryption; Can decode instantly
• Office 97 and 2000 : Encryption length up to 40-bit; Instant decoding
• Office XP and 2003 : The encryption length is still 40-bit but Microsoft adds the option of protecting custom encryption algorithms; Decoding speed depends on that algorithm
• Office 2007 : AES encryption, SHA1 integration; Password recovery difficult
• Office 2013 : Still using AES-128, but updated the hash algorithm to SHA-2; use SHA-512 by default; Extremely difficult to recover passwords

Even if you set a super-long password in Microsoft Office 95, it will only have a small effect on the fragile encryption algorithm. Obviously, Office 2013 provides stronger file protection despite weaker passwords because it possesses encryption and a stronger security algorithm.

1. Free Word and Excel Password Recovery Wizard

Support : Microsoft Word and Excel 95-2003

The Free Word and Excel Password Recovery Wizard is one of the first options to consider. This program tries to unlock the file with brute force attack or dictionary attack (dictionary). It provides many configuration options for both forms of password cracking. Dictionary attack tries a variety of situations with custom word combinations, brute force attacks use a variety of password lengths and the option to set the character set.

Free Word and Excel Password Recovery Wizard

2. Word Password Recovery Master

Support : Microsoft Word and Excel 95, 97, 2000, XP, 2003, 2007, also supports 2010, 2013

Word Password Recovery Master is another useful free password recovery software. It supports a wide range of Microsoft Office versions and is capable of handling many different issues.

However, this mighty statement of the publisher is not entirely accurate. During the trial, it was unable to recover or remove the basic password created by Office 2010. Therefore, this program may not work in a newer version of Office. However, Word Password Recovery Master erased Microsoft Office 2003 password extremely easily.

Note, the software does not support custom encoding types. It is designed only to handle the default encryption of Microsoft Office.

Word Password Recovery Master

3. Elcomsoft Advanced Office Password Recovery

Support : All versions of Microsoft Office

Elcomsoft Advanced Office Password Recovery (AOPR) is a professional Microsoft Office password breaking software. Therefore, you need to pay if you want to own the full benefits of it. 49 USD for Home Edition purchase is the cheapest option. However, it does not allow the use of the GPU to crack or delete passwords but only rely on CPU power.

Using a password-breaking GPU is more effective. If you really want to get rid of them, upgrade to Standard Edition ($ 99).

Worth the price, AOPR has many great features, allowing custom dictionary, character set, password length as well as running dictionary, brute force attack. Also, if you know anything about your password, you can "fake" the information to continue the process.

Advanced Office Password Recovery

4. CrackIt!

Support : Microsoft Word and Excel 97, 2000, 2003

CrackIt! is an older password-breaking tool, developed for Windows 95. However, it still works well on Windows 10 and does not need to be installed and run as a normal exe file. The software works as simply as its brief, easy to understand name. The tool uses brute force attack and also dictionary attack but has limited association. It works well with common passwords on old Microsoft Word and Excel files.

5. SmartKey Office Password Recovery

Support : All versions of Microsoft Office

SmartKey Office Password Recovery is another premium password recovery software. Like Elcomsoft's AOPR, if given enough time, this program will crack the AES-128 encryption. In addition, it also owns the most beautiful interface of the password crackers mentioned above and certainly the easiest to use.

The Standard version costs $ 24.95 but doesn't allow GPU acceleration. The Professional version costs $ 34.95, supports up to 32 CPUs and 8 GPUs.

SmartKey Office Password Recovery

Certainly, there are many other Microsoft Office password cracking software in the vast Internet world. Most of them have features similar to the above programs. One thing you need to remember is that they cannot remove all passwords, especially the latest Microsoft Office encryption document that uses strong passwords.

If you know of other Office password recovery software , don't hesitate to share with Download.com.vn