diff --git a/BaseReCaptcha.php b/BaseReCaptcha.php
new file mode 100644
index 0000000..1f0da14
--- /dev/null
+++ b/BaseReCaptcha.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace Denis303\ReCaptcha;
+
+use Exception;
+use Denis303\ReCaptcha\Config\ReCaptcha as ReCaptchaConfig;
+
+abstract class BaseReCaptcha extends \ReCaptcha\ReCaptcha
+{
+
+    protected $_lastResponse;
+
+    public function getLastResponse()
+    {
+        return $this->_lastResponse;
+    }
+
+    public function getLastErrors() : array
+    {
+        $return = $this->getLastErrorCodes();
+
+        foreach($return as $key => $value)
+        {
+            $return[$key] = lang('ReCaptcha.' . $value);
+        }
+
+        return $return;
+    }
+
+    public function getLastErrorCodes() : array
+    {
+        return $this->_lastResponse ? $this->_lastResponse->getErrorCodes() : [];
+    }
+
+    public function verify($response, $remoteIp = null)
+    {
+        if (!$remoteIp)
+        {
+            $ip = service('request')->getIPAddress();
+
+            if ($ip && ($ip != '0.0.0.0'))
+            {
+                $remoteIp = $ip;
+            }
+        }
+
+        $this->_lastResponse = parent::verify($response, $remoteIp);
+
+        return $this->_lastResponse;
+    }
+
+    public function render_v3(string $action, array $options = [])
+    {
+        $config = config(ReCaptchaConfig::class);
+
+        if (!$config->key)
+        {
+            throw new Exception('The key parameter is missing.');
+        }
+
+        return view('Denis303\ReCaptcha\Views\recaptcha3', [
+            'key' => $config->key,
+            'action' => $action,
+            'options' => $options
+        ]);
+    }
+
+}
\ No newline at end of file
diff --git a/BaseReCaptchaValidator.php b/BaseReCaptchaValidator.php
new file mode 100644
index 0000000..c57c196
--- /dev/null
+++ b/BaseReCaptchaValidator.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Denis303\ReCaptcha;
+
+use Denis303\ReCaptcha\Config\ReCaptcha as ReCaptchaConfig;
+
+abstract class BaseReCaptchaValidator
+{
+
+    public static function reCaptcha3(string $token, string $params) : bool
+    {
+        $reCaptcha = service('reCaptcha');
+
+        $params = explode(',', $params);
+
+        $reCaptcha->setExpectedAction(trim($params[0]));
+
+        if (count($params) > 1)
+        {
+            $reCaptcha->setScoreThreshold(trim($params[1]));
+        }
+        
+        $response = $reCaptcha->verify($token);
+
+        if (!$response->isSuccess())
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+}
\ No newline at end of file
diff --git a/Config/BaseReCaptcha.php b/Config/BaseReCaptcha.php
new file mode 100644
index 0000000..ffc7719
--- /dev/null
+++ b/Config/BaseReCaptcha.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Denis303\ReCaptcha\Config;
+
+abstract class BaseReCaptcha extends \CodeIgniter\Config\BaseConfig
+{
+
+    public $key;
+
+    public $secret;
+
+    public $expectedHostname;
+
+    public $scoreThreshold = 0.5;
+
+    public $challengeTimeout;
+    
+}
\ No newline at end of file
diff --git a/Config/BaseServices.php b/Config/BaseServices.php
new file mode 100644
index 0000000..9fd2eaf
--- /dev/null
+++ b/Config/BaseServices.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Denis303\ReCaptcha\Config;
+
+use Exception;
+use Denis303\ReCaptcha\ReCaptcha;
+use Denis303\ReCaptcha\Config\ReCaptcha as ReCaptchaConfig;
+
+abstract class BaseServices extends \CodeIgniter\Config\Services
+{
+
+    public static function reCaptcha($getShared = true)
+    {
+        if ($getShared)
+        {
+            return static::getSharedInstance(__FUNCTION__);
+        }
+
+        $config = config(ReCaptchaConfig::class);
+
+        if (!$config->secret)
+        {
+            throw new Exception('The secret parameter is missing.');
+        }
+
+        $return = new ReCaptcha($config->secret);
+
+        if ($config->scoreThreshold !== null)
+        {
+            $return->setScoreThreshold($config->scoreThreshold);
+        }
+
+        if ($config->expectedHostname !== null)
+        {
+            $return->setExpectedHostname($config->expectedHostname);
+        }
+
+        if ($config->challengeTimeout !== null)
+        {
+            $return->setChallengeTimeout($config->challengeTimeout);
+        }
+
+        return $return;
+    }
+
+}
\ No newline at end of file
diff --git a/Config/ReCaptcha.php b/Config/ReCaptcha.php
new file mode 100644
index 0000000..7da27ab
--- /dev/null
+++ b/Config/ReCaptcha.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Denis303\ReCaptcha\Config;
+
+class ReCaptcha extends BaseReCaptcha
+{
+}
\ No newline at end of file
diff --git a/Config/Services.php b/Config/Services.php
new file mode 100644
index 0000000..17731c4
--- /dev/null
+++ b/Config/Services.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Denis303\ReCaptcha\Config;
+
+class Services extends BaseServices
+{
+}
\ No newline at end of file
diff --git a/Helpers/form_recaptcha3_helper.php b/Helpers/form_recaptcha3_helper.php
new file mode 100644
index 0000000..294f20a
--- /dev/null
+++ b/Helpers/form_recaptcha3_helper.php
@@ -0,0 +1,9 @@
+<?php
+
+if (!function_exists('form_recaptcha3'))
+{
+    function form_recaptcha3(string $action, array $options = [])
+    {
+        return service('reCaptcha')->render_v3($action, $options);
+    }
+}
\ No newline at end of file
diff --git a/Language/en/ReCaptcha.php b/Language/en/ReCaptcha.php
new file mode 100644
index 0000000..3bc0b8d
--- /dev/null
+++ b/Language/en/ReCaptcha.php
@@ -0,0 +1,10 @@
+<?php
+
+return [
+    'missing-input-secret' => 'The secret parameter is missing.',
+    'invalid-input-secret' => 'The secret parameter is invalid or malformed.',
+    'missing-input-response' => 'The response parameter is missing.',
+    'invalid-input-response' => 'The response parameter is invalid or malformed.',
+    'bad-request The request' => 'is invalid or malformed.',
+    'timeout-or-duplicate' => 'The response is no longer valid: either is too old or has been used previously.'
+];
\ No newline at end of file
diff --git a/Language/en/Validation.php b/Language/en/Validation.php
new file mode 100644
index 0000000..28eae3f
--- /dev/null
+++ b/Language/en/Validation.php
@@ -0,0 +1,5 @@
+<?php
+
+return [
+    'reCaptcha3' => 'ReCaptcha is not valid.'
+];
\ No newline at end of file
diff --git a/ReCaptcha.php b/ReCaptcha.php
new file mode 100644
index 0000000..0638f4d
--- /dev/null
+++ b/ReCaptcha.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Denis303\ReCaptcha;
+
+class ReCaptcha extends BaseReCaptcha
+{
+}
\ No newline at end of file
diff --git a/ReCaptchaValidator.php b/ReCaptchaValidator.php
new file mode 100644
index 0000000..3199845
--- /dev/null
+++ b/ReCaptchaValidator.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Denis303\ReCaptcha;
+
+class ReCaptchaValidator extends BaseReCaptchaValidator
+{
+}
\ No newline at end of file
diff --git a/Views/recaptcha3.php b/Views/recaptcha3.php
new file mode 100644
index 0000000..4e46748
--- /dev/null
+++ b/Views/recaptcha3.php
@@ -0,0 +1,43 @@
+<?php
+
+$js_config = [];
+
+if ($action)
+{
+    $js_config['action'] = $action;
+}
+
+if (empty($options['id']))
+{
+    $options['id'] = 'reCaptcha';
+}
+
+if (empty($options['name']))
+{
+    $options['name'] = 'reCaptcha';
+}
+
+$options['type'] = 'hidden';
+
+helper('form');
+
+echo form_input($options);
+
+static $inited = false;
+
+if (!$inited)
+{
+    $inited = true;
+
+    echo '<script type="text/javascript" src="https://www.google.com/recaptcha/api.js?render=' . $key . '"></script>';
+}
+
+?>
+<script type="text/javascript">
+grecaptcha.ready(function() {
+    grecaptcha.execute('<?= $key;?>', <?= json_encode($js_config);?>).then(function(token) {
+        document.getElementById('<?= $options['id'];?>').value = token;
+        document.getElementById('<?= $options['id'];?>').oninput();
+    });
+});
+</script>
\ No newline at end of file
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..5eba8ea
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,9 @@
+{
+    "name": "denis303/codeigniter4-recaptcha",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Denis303\\ReCaptcha\\" : ""
+        }
+    }
+}