How do I make a contact form CAPTCHA?

How do I make a contact form CAPTCHA?

PHP contact form with Google reCAPTCHA integration process:

1. Generate Google reCAPTCHA API keys.
2. Create an HTML form to accept contact requests.
3. Add reCAPTCHA checkbox widget to contact form.
4. Validate form data with Google reCAPTCHA and PHP.
5. Send form data via email using PHP.

How do I add reCAPTCHA v2 in HTML?

How to Integrate?

1. Create a site key. You can create a site key from Google reCAPTCHA Admin Page. You also will need to add a site domain, where you would deploy the site.
2. Add Widget to Markup. The only thing we will need to add to our HTML is.

How do I add CAPTCHA to contact form 7?

How to Add CAPTCHA to Contact Form 7

1. Install and activate Contact Form 7.
2. Click on Settings from the plugin menu or Contact in the left sidebar to access the full CF7 menu.
3. Click on Integration in the sidebar, and then Setup Integration under reCAPTCHA.

How do I add reCAPTCHA v3 in HTML?

Register reCAPTCHA v3 keys You need to first register your website and get the keys here – https://www.google.com/recaptcha/admin/create. Add a label, select reCAPTCHA v3, type your domain name(s) and submit. This will generate a “site key” and a “secret key”. Copy both and keep them safe.

What is a custom CAPTCHA?

Captcha helps you protect your forms against spam submission. While WPForms comes with Google reCAPTCHA, some users prefer to use their own custom questions as CAPTCHA. Our custom captcha addon allows you to specify your own questions and answers as Captcha.

How do I add reCAPTCHA v3 to HTML?

How do I use reCAPTCHA v3 in HTML?

The easiest method for using reCAPTCHA v3 on your page is to include the necessary JavaScript resource and add a few attributes to your html button. Load the JavaScript API. Add a callback function to handle the token. Add attributes to your html button.

How can I add CAPTCHA without plugin?

Easy to use, effective, easy to implement it’s the most used captcha API….Add Google reCAPTCHAv2 to WordPress comments without plugin

1. Go to https://www.google.com/recaptcha/admin#list and register your website.
2. View the “Site key” and “Secret key” which will be used later in the code.