Protect your Contact Form 7 forms with
Google CAPTCHA V2 or
hCAPTCHA.
Easy integration and supports multiple forms on a single page.
Google reCAPTCHA V2
Use
https://www.google.com/recaptcha/admin to generate Site key and Secret key.
When generating keys, choose
Challenge (v2) -> "I'm not a robot" Checkbox
Update Site key and Secret key from Settings => Contact Form 7 Captcha.
To add reCAPTCHA V2 protection, insert
[cf7sr-recaptcha] shortcode above the submit button in your Contact Form 7 form.
Default size of reCaptcha is normal, for compact size use shortcode:
[cf7sr-recaptcha size="compact"]
Default color theme of reCaptcha is light, for dark theme use shortcode:
[cf7sr-recaptcha theme="dark"]
Default type of reCaptcha is image, for audio type use shortcode:
[cf7sr-recaptcha type="audio"]
You can combine multiple attributes, sample shortcode:
[cf7sr-recaptcha size="compact" theme="dark"]
You can also force reCaptcha to render in a specific language.
hCAPTCHA
Use
https://dashboard.hcaptcha.com/signup to generate Site key and Secret key.
Update Site key and Secret key from Settings => Contact Form 7 Captcha.
To add hCAPTCHA protection, insert
[cf7sr-hcaptcha] shortcode above the submit button in your Contact Form 7 form.
Default size of hCAPTCHA is normal, for compact size use shortcode:
[cf7sr-hcaptcha size="compact"]
Default color theme of hCAPTCHA is light, for dark theme use shortcode:
[cf7sr-hcaptcha theme="dark"]
You can combine multiple attributes, sample shortcode:
[cf7sr-hcaptcha size="compact" theme="dark"]
You can also force hCAPTCHA to render in a specific language.