Use the official PHP SDK when your product already runs on PHP and you want screenshot, analyze, and compare workflows to feel native inside your backend codebase.
composer require snapshot-site/php-sdkSNAPSHOT_SITE_API_KEY=ss_live_xxxThe PHP SDK gives backend teams a direct integration path into Snapshot Site without building custom request wrappers for each endpoint.
Use it inside Laravel, Symfony, WordPress, or custom PHP services.
Screenshot, analyze, and compare are available through the same SDK surface.
Use it in queues, backend services, export jobs, and internal tools.
Save returned assets locally without writing your own download logic.
Install `snapshot-site/php-sdk` with Composer
Provide your Snapshot Site API key
Instantiate the client
Call screenshot, analyze, compare, or download helpers
Capture a page from a PHP backend with a direct client.
<?php
require __DIR__ . '/vendor/autoload.php';
use SnapshotSite\Client;
$client = new Client('ss_live_xxx');
$result = $client->screenshot([
'url' => 'https://snapshot-site.com/pricing',
'width' => 1440,
'format' => 'png',
'fullSize' => true,
'hideCookie' => true,
]);
echo $result['link'] ?? '';
Run page analysis from the same PHP client.
$result = $client->analyze([
'url' => 'https://snapshot-site.com',
'width' => 1440,
'fullSize' => true,
'enableSummary' => true,
'enableQuality' => true,
]);
print_r($result);
Compare two states and download the returned asset locally.
$result = $client->compare([
'before' => [
'url' => 'https://snapshot-site.com/pricing',
'width' => 1440,
'fullSize' => true,
'hideCookie' => true,
],
'after' => [
'url' => 'https://staging.snapshot-site.com/pricing',
'width' => 1440,
'fullSize' => true,
'hideCookie' => true,
],
'threshold' => 0.1,
]);
$client->downloadTo($result, __DIR__ . '/pricing.png');