Top 5 Best Office Key Finder Free Download in 2022

Emmanuel | Mar 14,2022 10 min read

Microsoft Office is an important software for different users in professional and personal settings. However, the product keys here are very easy to lose. Situations like a computer system crash can cause such losses.

For example, when unknown users access your WiFi or you need to change your connection settings, not having the password security key would render access denial. Similarly, if one is reinstalling their Microsoft Office into a new PC, they need a product key to authenticate the data migration. Here, we suggest using an office key finder free download option to find and use the lost key.

We must mention that the same solution would not work for all devices. Hence, it would help to use an office key finder compatible with multiple devices and OS. We write this post detailing the best free office key finders available. Many of them have multi-OS compatibility, so read to find out which you should use.

What is the Office Product Key and Where to Find it?

Essentially, the Microsoft Office product key defines as is software key. This is available in a unique multi-colored alphanumeric number with an MS sticker and works as an authentication mark for original programs. You can add the key offline sometimes to activate its operation. Moreover, codes include letters and numbers in a unique sequence for each client. So, software keys showcase the legality of the software as well.

In general, office product keys work as a single-source solution that multiple users can operate to access one Microsoft office program. The software key comes with different MS Office program installations and varies per the desktop and laptop type. Users can unlock MS Office and its features with the right product key, including premium version benefits.

Microsoft Office Products keys are usually available in these areas:

  • Printed code on the sticker- A few PC types include the SLP technology or System Locked Pre Installation. Commonly, this applies to Windows 7 devices. In this case, the PC product key visible in the key-viewer apps and system Registry does not match PC operations. The real PC product key is available in this case on the COA (Certification of Authenticity) sticker on the power supply/PC.
  • Inside a PC software- The product key for Windows can stay within the software registry. It is essential to acquire it to avoid deleting the key during the hard drive re-formatting process. Users can extract the key to use for future program reinstallation.
  • Embedded into UEFI Firmware- In devices with Windows 8/10/11, the software key is embedded into the UEFI firmware or the BIOS. There is no urgent need to acquire the product key in the reinstallation of the same Windows PC edition. It updates automatically.

How to Find Office Product Key - 5 Free Download Ways & Guide

There are specific types of software that software developers and regular users can utilize for finding office product keys. Here, we list the top 5 options we found for office key finder free download after reviewing multiple alternatives.

1. Potent Tool - EaseUS Key Finder

EaseUS Key Finder is one of the most efficient product key finder software available at the current period. The software is useful for recovering product keys like system keys, lost browser-centric passwords from Firebox, IE, Chrome, and Edge, and Adobe/Office product keys. It comes with multiple high-quality features, a long-term functionality guarantee, Backup Activation Keys, and more than 1000 Software serial support.

Visit Site

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

How to use:

Step 1: Download and install EaseUS Key Finder on your computer.

Step 2: Launch EaseUS Key Finder and select Windows under the Registry Key tab.

Click on Windows

Step 3: Check the product of the Windows on the right side. Hit the Copy option to copy the product key.

Note: You can also save or print the product key.

Copy the Product Key


  • Rescue lost passwords and product keys from corrupt/damaged Windows OS
  • Straightforward interface
  • Free and paid plans available with multi-use features

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

2. Windows Built-in Tool - CMD

CMD Command is a command-line interpreter, effective in different operating systems like Microsoft Windows, ArcaOS, and eComStation. This is an old built-in Windows utility, normally used to handle disk issues easily. Users can opt for CTRL shortcuts to complete the CMD command for retrieving product keys in a simple method.

How to use:

Step 1: Type in "cmd" into the search box. Then, right-click on Command Prompt > Run as Administrator.

type cmd in search box

Step 2: Add the following command line into the CMD window that appears- "C:\Program Files\Microsoft Office\Office16\ospp.VBS"/dstatus".

add command line

Step 3: Press "Enter" to showcase the Product Key. The command prompt will have the last 5 digits you would need. Reach out to Microsoft for the serial key code.


  • Quick Edit Mode allows simple text editing
  • Line wrapping allows for text copy and paste
  • Pre-built software; no installation needed

Compatibility: It works with older Windows OS types, like Vista, XP, and Windows 7.

3. Lightweight Free Software- Produkey

This key finder works well with older Windows devices, Microsoft Office (not older versions), SOL Server, and Exchange Server product key/ID. It is an easy-to-use key finder that supports different product keys easily and shows all necessary software key details properly.

Visit Site

How to use:

Step 1: Download the Produkey software.

Step 2: Then, launch the program. You have to double-click on the software you downloaded to run the program.

Step 3: Out of the four options that come up, choose "ProduKey.exe".

choose produkey exe

Step 4: This would show the product key on the interface. Copy the code.


  • Easy to access
  • Constantly updates the software
  • Free/lightweight software

Compatibility: Windows 8/7/Vista

4. Free Tool - Magical Jelly Bean KeyFinder

One commonly used office finder key is Magical Jelly Bean KeyFinder. This includes product key codes suitable for 300+ programs, like Microsoft Office and Windows applications. It is simple to install, available for free, and saves files in CSV/TXT formats.

Visit Site

How to use:

Step 1: Access the website for Magical Jelly Bean KeyFinder and get a list of features.

access magical jelly bean keyfinder

Step 2: Under the list of features, select the Download button. This would download the main installation file.

select the download button

select the download button Select an Image

Image Name: select-the-download-button

Step 3: Then, open the installed .exe file; this would give you access to the Installer.

Step 4: Select the choice of acceptance for the License Agreement and then choose Next.

Step 5: Following this, choose the destination folder or keep your default folder. Click on “Next”.

Step 6: If you want to avoid shortcuts, you can choose the "Next" option on the new window. Or, you can select the appropriate box selection for a quick launch shortcut and activate it.

Step 7: Allow the next installation process and click on "Finish".

Step 8: Launch your program and see the list available in the registry with relevant product keys on the side. Choose the name, and all details will appear. You can save the information as a Text or Excel document as well.


  • Simple usage
  • Information about product keys on connected devices, if linked
  • Works on unbootable Windows programs

Compatibility: Windows 2000, XP, Vista, Windows 7, 8 or 10

5. Allows Hardware Data Restoration- Lazesoft Office Key Finder

Lazesoft Office Key Finder is another free software for simple data recovery and system optimization. The main focus points of its functionality cover Windows system recovery, data recovery, and password recovery. Plus, it supplies the product keys of different Microsoft Office versions and allows simple copy-pasting of the product keys.

Visit Site

How to use:

Step 1: Download the Lazesoft Office Key Finder software and launch the program.

Step 2: Access the program and search for the Windows Key Finder tab. You would notice the office product key under the tab.

download lazesoft office key finder

Step 3: Then, save/print your product key.


  • It allows hardware restoration and backup
  • Simple user interface
  • Supports data and password recovery

Compatibility: Windows XP, Vista, Windows 7, Windows 10, 8.1

Sum Up

Overall, multiple types of key finder software are available to safely and effectively recover product keys. These are useful for running old programs on a new PC or after reinstallation and act as a sign of originality verification.

EaseUS Key Finder, in our opinion, is a top-grade software you can use to find product keys, license codes, and serial numbers easily. It is easy to use and is suitable for both experienced and new Windows users. Different devices or OS types work with varying software types, so choose a high-quality finder software compatible with multiple types. 

If you found this content helpful, please go through our other posts as well.

No more content

Related articles