10 Best Microsoft Office Product Key Finder in 2022

Atif Zaheer | Jun 30,2022 8 min read

Are you reinstalling a Windows operating system and losing the unique product key to activate Microsoft Office and other services? If yes, then no need to worry you can easily recover it via any reliable Key finder tool. Usually, a unique product key is given to all the commercial software to avoid theft or fraud.

So here, in this post, we will suggest to you the ten best Microsoft office product key finder tools in 2022. But before that, it's necessary to know where you can find the Microsoft Office Product key without the help of the key finder tool. Let's know it!

10 Best Microsoft Office Product Key Finder

Whenever you require a Microsoft Office product key, rather than taking the help of the product key finder tool, check your Microsoft Account, check the office package box or serial key card, and check the confirmation key. If you got the product key anywhere from these three places, then no need to go for a product key finder tool. But if you fail to get your activation code from any of these three, you need to use the third-party product key finder tools. You can easily recover or find out your Microsoft office product key with the help of the key finder tool within a few seconds, which will save a lot of time for you.

1.EaseUS Key Finder

EaseUS Key Finder

EaseUS Key Finder is an advanced and reliable product key finder tool. This tool comes with several unique features like restoring windows and windows server product keys, finding product serial keys for more than 1000 reputed programs, retrieving product licenses when the system or hard disk crashes, and discovering wi-fi passwords instantly.

The best part of this tool is you can easily recover programs and files from a dead system. The product key feature supports finding multiple keys for installed software together with browser account & password, adobe software, games, Microsoft Office, and Windows key. This tool comes with a free trial version and the paid full premium version, which will cost you $19.95 only.

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Price: It starts $19.95/Monthly.

Compatibility: Windows 11/10/8.1/8/7/Server

 Buy Now $9.95$19.95

30-day money back guarantee

Let's know how to use this tool to find the Microsoft Office product key.

Step 1: First of all, you have to download the installation file of the tool from the official website and install it on your system

Step 2: After the installation is complete, you will get a home screen of this tool. Now click on the Applications tab under Register Key.

Step 3: This will show you View Applications Registry Keys on the right panel. There EaseUS Key Finder will show all the keys of instead software. You can copy those targeted serial numbers or print and save those serial keys from there.

Overall, you can say this is a user-friendly tool that can save a lot of time and effort to find out your Microsoft Office key, and this tool gives 24x7 hours of support to its users. In addition, it supports various windows systems, including the latest Windows 11.

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2. iSunshare Product Key Finder

iSunShare Product key Finder

If you need a reliable third-party key finder tool, iSunshare is the best choice. This tool is known for its 100% success rate of recovery activation keys for several programs. The high-security feature and easy-to-use interface make this tool ideal for newbies and professionals. This tool comes with a premium plan of $15.95. You can easily install this tool over any system and recover product keys of MS office, windows, SQL, and other useful programs.


  • Easy to use interface
  • Supports all Windows OS
  • Claims 100% secure and success rate of recovery activation key


  • No free trial

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3. PassFab Product Key Recovery

PassFab Product Key Recovery

PassFab is one of the reputed and most used product key finder tools ever. This tool can easily recover any hidden product key within a few seconds. For example, if you want to find out your Microsoft Office key, you can use it. The best of this tool is that you can efficiently save and extract all product keys from several programs. This tool comes with free and paid versions. Sadly, the free version can't help you recover the license key, so you have to go with the paid version, which will cost you $15.95/month.


  • Easy to navigate, best for beginners and professionals
  • Very efficient in finding out product keys for windows, MS office and other useful programs.
  • This tool is compatible with all versions of the Windows Operating system.


  • The free version is useless.

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4. Lazesoft Key Finder

Lazesoft Key Finder

Lazesoft Key Finder is an entirely free product key finder tool and open-source freeware. This tool can easily recover product keys for Windows OS, windows server, and Microsoft Office. This tool requires no installation; you need to execute the application to discover the product key for you.


  • Completely free to use
  • No installation requires
  • Easy to use


  • Requires Lazesoft Recovery Suite Home Edition if your Windows OS is broken.

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5. Belarc Advisor

Belarc Key Finder

If you are looking for a personal product key finder, Belarc Advisor is ideal. This tool automatically performs a database check for software definitions. With the help of this tool, you can easily know your Microsoft key and some other essential programs keys.


  • Completely free for personal use
  • It shows activation keys after a database check
  • Easy to use


  • Commercial, government, and educational use is not allowed.

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6. WinkeyFinder

Win Key Finder

WinkeyFinder is another highly recommended key finder tool that comes with amazing features. It is a freeware tool that can scan and pull up Windows product keys from the registry; this tool frequently provides updates that support most Windows operating systems.


  • No installation required
  • Consistently updated with bug fixes and enhanced features
  • Freeware
  • It supports most of the Windows versions
  • Supports MS office key Retrieval


  • Each new update looks to fix old bugs but carries new ones.

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7. MyKeyFinder

My Key Finder

My Key Finder is one of the best key finder tools to help you recover Microsoft product keys from your system. This tool comes with both free and paid versions. It offers the service of finding the product key for Microsoft Office and Windows. In addition, the simple and user-friendly interface makes this tool more convenient for users.


  • Clean and user-friendly interface
  • Searchable results


  • Occasional ads in the free version

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8. License crawler

License Crawler

If you are looking for a free and reliable tool to recover the Microsoft office product key, then a License crawler is ideal. However, this tool takes a long time for scanning but provides the best result in terms of license key findings. This tool typically scans the full Windows license key. You don't need to install this tool; it is designed as a portable app which is the best thing for the user. No doubt, this tool comes with the paid version, which offers some additional features, but you can easily get a license activation keys service in the free version.


  • No installation required
  • Completely free for personal and non-commercial use
  • This is a portable app that works amazingly for multiple PCs simultaneously.
  • This can locate any product key for virtually every application


  • You can face annoying pop-up ads
  • The scanning process is too slow
  • The free version doesn't provide the backlist and whitelist filters.

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9. Produkey


Produkey is the next highly recommended Microsoft office product key finder tool. This tool can find product keys for Windows, MS Office, SQL Server, and Exchange servers. It can access and find the product keys within a few seconds. In addition, it offers sources of support. Produkey is a free-to-use and lightweight software that comes with frequent updates.


  • Easy to install and find keys
  • Quick access
  • This is a free and lightweight tool
  • This tool comes with a simple interface


  • This tool can't recover the old MS office key.

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10. Jellybean

JellyBean Key Finder

Jellybean is a reputed and most reliable software which can recover Microsoft office keys for you. This tool supports over 300 programs and works perfectly with 64-bit systems. The best part of this tool is it can scan non-bootable windows and recover serial keys for Windows and MS Office.


  • Easy to use
  • Supports 300+ programs
  • It can scan non-bootable windows and find serial keys


  • Old interface
  • The scanning process takes time

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We have suggested some of the best product key finder tools for you. As we already mentioned, product keys play a crucial role when installing a Windows operating system on a new system to activate different services for security purposes. To save time from finding product keys manually, you can use the product key finder tool. If you ask me which one is the best, we recommend using EaseUS Key Finder because this is a reliable, trusted key finder tool with advanced features and security.

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