Aman

UPDATE: Ninja Forms 3.0 has now inbuilt integration for Google reCAPTCHA. If you are runnning the latest version of Ninja Forms then you don’t have to install this plugin anymore for reCAPTCHA integration
Adds a Google reCAPTCHA field type to Ninja Forms form builder. 
Forms with a reCAPTCHA will validate the field before successful submission.
How to use it?
<ul>
<li>Upload the plugin to wp-content->plugins directory,</li>
<li>Activate it from wordpress dashboard,</li>
<li>Add the Site Key and Secret from Forms->ReCaptcha,</li>
<li>Edit Form and you will see Google ReCaptcha field under Template Fields</li>
</ul>
Checkout our other plugins 
* <a href="https://webholics.org/downloads/gravity-forms-sendy-addon/?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Gravity Forms Sendy Addon</a> 
 Add user to Sendy using Gravity Forms. 
* <a href="https://webholics.org/contact-form-7-views?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Views for Contact Form 7</a> 
 Display Contact Form 7 Submisions anywhere on your site in table or list view 
* <a href="https://formviewswp.com?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Views for WPForms</a> 
 Display WPForms Entries anywhere on your site in table or list view 
* <a href="https://nfviews.com?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Views for Ninja Forms</a> 
 Display Ninja Forms Submisions anywhere on your site in table or list view 
* <a href="https://ninjapopup.org/?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Popup Addon for Ninja Forms</a> 
 Display Ninja Forms in beautiful popups. 
* <a href="http://codecanyon.net/item/ninja-forms-paypal-standard-payment-gateway/10047955?ref=webholics" rel="nofollow ugc">Ninja Forms Paypal Standard</a> 
 Take payments using Paypal Standard in your Ninja Forms 
* <a href="https://webholics.org/downloads/nf-getresponse-addon/?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Ninja Forms GetResponse Addon</a> 
 Add user to GetResponse using Ninja Forms. 
* <a href="https://webholics.org/downloads/nf-icontact-addon/?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Ninja Forms iContact Addon</a> 
 Add user to iContact using Ninja Forms. 
* <a href="https://webholics.org/downloads/nf-sendy-addon/?utm_source=wordpress-plugin-repo&utm_medium=ninja-forms-recaptcha-repo&utm_campaign=ninja-forms-recaptcha" rel="nofollow ugc">Ninja Forms Sendy Addon</a> 
 Add user to Sendy using Ninja Forms.
<pre><code>Have Suggestion/Feedback
</code></pre>
Please send me your feedback <a href="https://webholics.org/contact/" rel="nofollow ugc">here</a> for any new features you want to see in next version of this plugin.I will be glad to receive feedback.

reCAPTCHA for Ninja Forms

Robert Marshall

A simple Gravity Forms plugin to enable invisible Google Captcha V3 on all forms.
<h3>From within WordPress</h3>
<ol>
<li>Visit ‘Plugins > Add New’</li>
<li>Search for ‘Invisible reCaptcha addon for Gravity Form’</li>
<li>Activate Invisible reCaptcha addon for Gravity Form within your Plugins page.</li>
<li>Go to “after activation” below.</li>
</ol>
<h3>Adding Google reCaptcha Keys</h3>
<ol>
<li>Visit: https://www.google.com/u/1/recaptcha/admin</li>
<li>Press the + button in the top right</li>
<li>Fill in all details (select reCAPTCHA v3) and press “Submit”</li>
<li>Copy these keys into the settings area of Gravity Forms – Google reCaptcha</li>
</ol>
<h3>Logging reCaptcha Score</h3>
In some situations you may want to keep a track of your submissions, and the scores that Google has allocated them. This may help if you are having an influx of spam.
If this is the case, we have include a “reCaptcha Score” field that can be found in the Advanced Fields field section.
Just add this to your form once, and it will be populated with the score.
<h3>Google reCaptcha Badge</h3>
The Google reCaptcha badge is shown by default. This can be removed in the plugin settings, but Google require their terms and conditions to be shown within the user flow. This is up to you to manage.
See their FAQs for more information: https://developers.google.com/recaptcha/docs/faq

Invisible reCaptcha addon for Gravity Forms

A simple Gravity Forms plugin to enable invisible Google Captcha V3 on all forms.

reCAPTCHA for Ninja Forms vs Invisible reCaptcha addon for Gravity Forms