Vision CAPTCHA Demo
Select images based on the given instructions. No personal data collected.
Text CAPTCHA Demo
Type the characters you see. Simple and accessible for all users.
Verification Result
Submit a form to see the verification response...
Test both Vision and Text CAPTCHA modes • Privacy-first bot protection
Select images based on the given instructions. No personal data collected.
Type the characters you see. Simple and accessible for all users.
Add sCaptcha to your website in just 3 steps:
<!-- 1. Include CSS -->
<link rel="stylesheet" href="https://scaptcha.searshor.com/api/v3/css?sitekey=YOUR_SITEKEY">
<!-- 2. Add CAPTCHA widget -->
<div class="s-recaptcha"
data-sitekey="YOUR_SITEKEY"
data-callback="onSuccess"
data-theme="light"></div>
<!-- 3. Include JavaScript -->
<script src="https://scaptcha.searshor.com/api/v3/js?sitekey=YOUR_SITEKEY"></script>data-theme="light|dark|auto"
data-captcha-type="v3_vision|v3_text"
data-callback="onSuccess"data-error-callback="onError"
function onSuccess(token) {
console.log('CAPTCHA verified:', token);
// Submit your form or enable submit button
}
function onError(error) {
console.error('CAPTCHA error:', error);
// Handle error (show message to user)
}// PHP Example
$captchaResponse = $_POST['s-captcha-response'];
$secret = 'YOUR_SECRET_KEY';
// Decode and verify the response
$decoded = json_decode(base64_decode($captchaResponse), true);
if ($decoded && $decoded['success'] && $decoded['sitekey'] === $yourSitekey) {
// Verify timestamp (token expires in 1 minute)
if ((time() - $decoded['timestamp']) <= 60) {
// CAPTCHA verified successfully
echo "Success!";
} else {
echo "Token expired";
}
} else {
echo "Verification failed";
}<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://scaptcha.searshor.com/api/v3/css?sitekey=YOUR_SITEKEY">
</head>
<body>
<form id="myForm" action="/submit" method="POST">
<input type="text" name="name" required>
<input type="email" name="email" required>
<!-- sCaptcha widget -->
<div class="s-recaptcha"
data-sitekey="YOUR_SITEKEY"
data-callback="onSuccess"
data-error-callback="onError"
data-theme="auto"></div>
<button type="submit" id="submitBtn" disabled>Submit</button>
</form>
<script src="https://scaptcha.searshor.com/api/v3/js?sitekey=YOUR_SITEKEY"></script>
<script>
function onSuccess(token) {
document.getElementById('submitBtn').disabled = false;
}
function onError(error) {
alert('CAPTCHA error: ' + error);
}
document.getElementById('myForm').addEventListener('submit', function(e) {
const captchaResponse = document.querySelector('input[name="s-captcha-response"]');
if (!captchaResponse || !captchaResponse.value) {
e.preventDefault();
alert('Please complete the CAPTCHA');
}
});
</script>
</body>
</html>data-theme="light", data-theme="dark", or data-theme="auto" to match user's system preference.