Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Dear User
Thanks for raising your concerns in Microsoft Community.
We understand that you want to ask about creating a handwritten signature in Word.
Unfortunately, in Word, only handwritten signatures can be scanned and converted into images to be inserted into documents, and the background or black and white can be adjusted to be used as signatures. Direct addition of handwritten signatures is not supported. For how to insert a signature, you can refer to this link:
There is currently no official tool that can directly create a handwritten signature. Regarding this function, we recommend that you search in the Microsoft Store to see if there is a suitable application that can achieve it, such as the online tool you mentioned.
Since the Microsoft Community is a technical exchange platform, for third-party applications and related tool recommendations, we recommend that you post on the Word communication platform, describe your problems and needs, and share your ideas for solving problems.
Although I cannot help you further, I hope that the information I provide can help you find a better direction. If you need our assistance in the future, please feel free to contact us.
Best Regards,
Tracy - MSFT | Microsoft Community Support Specialist