In this article we’ll show you, how to Enable Admin CAPTCHA in Magento 2. Follow this simple guideline…

Step 1: Get Started

Login into Magento Admin Panel and from sidebar go to, Store > Settings > Configuration.

How to Enable Admin CAPTCHA in Magento 2

Step 2: Enable Admin CAPTCHA

Now from sidebar, Go to Advanced > Admin.

How to Enable Admin CAPTCHA in Magento 2

Now Expand CAPTCHA section.

How to Enable Admin CAPTCHA in Magento 2

Do the following.

How to Enable Admin CAPTCHA in Magento 2

Enable CAPTCHA in Admin: Set to Yes.

Font: Enter the name of the font to be used for the CAPTCHA symbols.

Forms: Select where the CAPTCHA is used.

Displaying Mode: Set to one of the following:

Always: CAPTCHA is always required to login.

After number of attempts to login: CAPTCHA is required when number of unsuccessful attempts to the Login field.

Number of Unsuccessful Attempts to Login: Enter the number of times the user can make an unsuccessful login attempt before the CAPTCHA appears.

CAPTCHA Timeout (minutes): Enter the minutes before the CAPTCHA expires.

Number of Symbols: Enter the number of symbols used in the CAPTCHA.

Symbols Used in CAPTCHA: Specify the symbols that can be used in the CAPTCHA. Only letters (a-z and A-Z) and numbers (0-9) are allowed.

Case Sensitive: Set to Yes or No as your preference.

When complete, click on Save Config button.

How to Enable Admin CAPTCHA in Magento 2

Yeah Done! Let us know in the comment section below if you have any question. We are happy 🙂 to help you!