There are some great programs that remove sầu or recover Microsoft Office password protection. Here are some of the best you should consider.

Bạn đang xem: Download free word & excel password recovery wizard v2021

Protecting your zombie romance whodunnit novel draft with a super svào password was a great idea. That is until you cannot remember the password lớn unloông chồng the Microsoft Office document. And now there is no way in.

Luckily, several really useful programs remove sầu Microsoft Office password protection. Here are five of the best.

Microsoft Office and Password Protection

Before we begin, let"s get one thing straight. You should only use these tools to lớn remove passwords from your own documents. When you use one of these tools on any other documents, there is a chance you"re committing a crime. We want nothing to lớn vị with that.

It is also useful khổng lồ understand just what the password recovery program is doing. Microsoft Office password recovery programs fall into lớn two categories: tools that removetools that recover. Both are useful but serve sầu slightly different purposes. Furthermore, understvà what the password does.

Microsoft Office from 2007 onwards uses 128-bit AES encryption. Cracking a 128-bit AES key is an extremely time-consuming process. With a sufficiently strong password, the file will remain secure, even using known AES-128 breaks.

Finally, we consider password strength in relation to lớn the Microsoft Office version:

Microsoft Office 95: Weak encryption converts the password to lớn a 16-bit key; instant decryption available Office 97 and 2000: Encryption key length raises khổng lồ 40-bits; instant decryption available Office XP and 2003: Key length remains at 40-bits, but Microsoft adds a custom encryption algorithm protection option; fast decryption available depending on the custom algorithm Office 2007: AES is available, with the addition of the SHA-1 hashing function; password recovery is difficult Office 2013: Still uses AES-128, but hash algorithm updates to SHA-2 class, using SHA-512 as default; password recovery is extremely difficult

We see that using even an extremely long password while using Microsoft Office 95 has minimal effect as the encryption algorithm is vulnerable. Conversely, Office 2013 offers more protection to lớn files with weaker passwords due to lớn stronger encryption & hashing algorithms.

The 5 Best Microsoft Office Password Recovery Tools

If you have a tệp tin from an old Microsoft Office version, there is an extremely good chance of removing or extracting the password. Unfortunately, those seeking lớn crack passwords on newer Microsoft Office versions are almost certainly out of luchồng.

1. Free Word & Excel Password Recovery Wizard

the best microsoft office password recovery tools
Supports: Microsoft Word và Excel 95-2003

The Free Word và Excel Password Recovery Wizard is one of the first options to consider. The program attempts to unlochồng files using either a dictionary or brute force attachồng (as do most of the other tools on this list). Attempting to lớn put a modern Microsoft Office file results in an error.

There are options to configure both attachồng types. The dictionary attachồng uses different case sizes with the option of a custom word danh sách, while the brute force attaông xã uses variable password length as well as the option of a custom character phối.

the best microsoft office password recovery tools

Xem thêm: Khi BạN Mở MộT TệP TrêN MáY TíNh ChạY Windows, TệP Có Thể BắT đầU MộT ChươNg TrìNh KháC

Supports: Microsoft Word & Excel 95, 97, 2000, XP, 2003, 2007, claims also to tư vấn 2010, 2013

The Word Password Recovery Master is another useful miễn phí option khổng lồ consider for password removal & recovery. It supports a wide range of Microsoft Office versions, making it useful in solving a wide number of issues.

The claims of support, however, aren"t completely truthful. During my tests, the program couldn"t recover or remove sầu basic passwords created using Office 2010, so I have sầu further doubts about its ability to lớn remove sầu encryption on later versions.

However, Microsoft Office 2003 passwords were easy lớn remove. The program also notes that it does not support custom encryption types, only mặc định Microsoft Office encryption.

3. Elcomsoft Advanced Office Password Recovery

the best microsoft office password recovery tools
Supports: All Microsoft Office versions

Elcomsoft"s Advanced Office Password Recovery (AOPR) is our first professional tool. As such, it comes with a price tag. In this case, you get what you pay for.

At $49, the Home Edition is the cheapest option. However, it doesn"t allow GPU use for cracking or removing passwords and relies solely on CPU power (& the trang chủ Edition is limited lớn a single CPU, too).

GPUs are more efficient password crackers so if you"re serious about removing that password; I would suggest upgrading to lớn the $99 Standard Edition.

Aside from price, AOlăng xê has a wide range of features, allowing for custom dictionaries, custom character sets, & variable password lengths, as well as running short pre-brute force dictionary attacks just in case. Also, if you know anything about the password you can "mask" information khổng lồ streamline the process.

AOPR is guaranteed lớn work on older Microsoft Office versions. The program also successfully unlocked several kiểm tra documents I ran, though the passwords weren"t particularly difficult. Given enough time, AOquảng bá seems like a great choice (albeit costly if you are only unlocking one file).

4. CrackIt!

the best microsoft office password recovery tools
Supports: Microsoft Word & Excel 97, 2000, 2003

CrackIt! is a slightly older password cracker, developed originally for Windows 95. However, it still works with Windows 10 và better still, requires no installation, running as a simple executable. It is basic, only offering a brute force attaông chồng, with limited dictionaries too. But it will work for those basic passwords, on older Microsoft Word and Excel files.

5. SmartKey Office Password Recovery

Supports: All Microsoft Office versions

SmartKey"s Office Password Recovery program is another worthwhile paid-for tool if you"re in a password protection pickle. Like Elcomsoft"s AOtruyền bá, if given enough time this program will crachồng an AES-128 key (so long as the key isn"t that difficult). Furthermore, the user interface is one of the nicest amongst the password cracking tools & is certainly one of the easiest to use.

The Standard version will phối you back $24.95 but doesn"t allow GPU acceleration. With that in mind, I"d pay the $34.95 for the Professional version that allows up to 32 CPUs and eight GPUs.

These Password Recovery Tools Aren"t Flawless

Sure, there are more Microsoft Office document password cracking programs out there. The majority offer the same functionality as the above sầu programs; other paid options cost more but offer the same range of features.

You must understand that you will not crachồng every password, especially those using the lakiểm tra Microsoft Office encryption, especially in combination with a sufficiently svào password. Throw in a multi-word passphrase và you"re looking at thousands of hours khổng lồ decrypt a single file, if it is even possible (hint: it isn"t).

Image Credit: Amaviael/Depositphotos

12 Unnecessary Windows Programs and Apps You Should Uninstall Wondering which Windows 10 apps to uninstall? Here are several unnecessary Windows 10 apps, programs, & bloatware you should remove.