Migrating from reCAPTCHA
Switching from Google's reCAPTCHA (v2) to Friendly Captcha is straightforward.
To make the switch even easier we offer a recaptcha
compatibility mode. Using that compatibility mode switching should take only a few minutes.
Create a Friendly Captcha sitekey and API Key
To add the Friendly Captcha widget to your website you will need an account. You can sign up here.
Log in to the Friendly Captcha Dashboard, then
- Create a new application and take note of its sitekey.
- Create a new API key and copy it somewhere safe.
If you are using a CMS like Wordpress, you probably don't have to do the below steps.
Instead you would replace the reCAPTCHA plugin and install a plugin that supports Friendly Captcha.
Update your website's integration
Replace the reCAPTCHA script
<script src="https://www.google.com/recaptcha/api.js"
async defer></script>with the reCAPTCHA-compatible Friendly Captcha scripts.
<script type="module" src="https://cdn.jsdelivr.net/npm/@friendlycaptcha/sdk/recaptcha-site.min.js"
async defer></script>
<script nomodule src="https://cdn.jsdelivr.net/npm/@friendlycaptcha/sdk/recaptcha-site.compat.min.js"
async defer></script>Replace
g-recaptcha
withfrc-captcha
and update the sitekey<div class="g-recaptcha" data-sitekey="<reCAPTCHA sitekey>"></div>
becomes
<div class="frc-captcha" data-sitekey="<Friendly Captcha sitekey>"></div>
Update your server's integration
Follow the guide here to set up your server's integration.
Compatibility notes (only relevant for advanced usage)
Making use of the compatibility scripts (recaptcha-site.min.js
and recaptcha-site.compat.min.js
) means that the Friendly Captcha widget will work without having to change any Javascript code on your website or web app.
Some fields and methods do behave differently, here is a list of the different behaviors:
Container Configuration and render attributes (docs)
data-size
has no effect. The Friendly Captcha widget is fully responsive, you can make it any size you want. You can use plain CSS to resize it.data-close-callback
has no effect and is never called. In hCaptcha this is called when the user closes the "click-the-pictures" challenge, which is not relevant.