diff --git a/README.md b/README.md
index 7da2288..7f34d9c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,18 @@
 # qbittorrent-cleaner
+
+Hacked up script used to purge orphaned files from qBitTorrent.    
+Forget to tick 'Remove content'?    
+Misconfigured Unpackarr and have leftover uncompressed files?    
+    
+Me too!    
+    
+Install php & php-curl. Danger script is dangerous. 
+
+Will delete files. 
+    
+```php
+QBT_HOST=http://127.0.0.01:8080 \
+ QBT_USER=admin \
+ QBT_PASS=pass \
+ php clean.php "/path/to/downloads/folder"
+```
diff --git a/clean.php b/clean.php
new file mode 100644
index 0000000..d072065
--- /dev/null
+++ b/clean.php
@@ -0,0 +1,245 @@
+<?php
+
+die("Remove this when you understand how horrible this script is.\n" .
+    "This will delete stuff. Make sure the directory you pass matches \n" .
+    "where your torrents save to. Use at your own risk.\n");
+
+// Get vars
+$host = getenv("QBT_HOST") or die("QBT_HOST environment variable not set");
+$user = getenv("QBT_USER") or die("QBT_USER environment variable not set");
+$pass = getenv("QBT_PASS") or die("QBT_PASS environment variable not set");
+if (!isset($argv[1])) {
+    die("Usage: php clean.php \"/path/to/downloads/folder\"\n");
+}
+
+$directory = $argv[1];
+if (!is_dir($directory)) {
+    die("Invalid download folder specified.\n");
+}
+
+// Get new api
+try {
+    $api = new qBtAPI($host, $user, $pass);
+
+    // Query all torrents
+    $torrents = $api->getAllTorrents();
+    echo 'Retrieved ' . count($torrents) . ' torrents from API' . PHP_EOL;
+
+    // Query all files from torrents
+    $filesInqBitTorrent = $api->getAllTorrentsFiles($torrents);
+    echo 'Retrieved ' . count($filesInqBitTorrent) . ' files from API' . PHP_EOL;
+
+    // Query all files on disk
+    $filesOnDisk = Utils::listFilesInDirectory($directory);
+    echo 'Retrieved ' . count($filesOnDisk) . ' files from path ' . $directory . PHP_EOL;
+
+    $i = 0;
+    $filesize = 0;
+    sleep(5);
+    foreach ($filesOnDisk as $file) {
+        // Check if file is in qBittorrent
+        if (!array_key_exists($file, $filesInqBitTorrent)) {
+            $filesize += filesize($file) ?: 0;
+            if (!unlink($file)) {
+                echo "Failed to delete file: $file\n";
+            }
+            $i++;
+        }
+    }
+
+    $base = log($filesize) / log(1024);
+    $suffix = array("", "k", "M", "G", "T")[floor($base)];
+    $sizeies = pow(1024, $base - floor($base)) . $suffix;
+    echo 'Deleted ' . $i . ' files (' . $sizeies . ') that are not in qBittorrent.' . PHP_EOL;
+} catch (Exception $e) {
+    die("Error: " . $e->getMessage() . "\n");
+}
+
+
+class qBtAPI {
+    private $host;
+    private $user;
+    private $pass;
+    private $cookie;
+
+    /**
+     * Constructor for qBtAPI
+     * 
+     * @param string $host
+     * @param string $user
+     * @param string $pass
+     * 
+     * @throws Exception if login fails
+     */
+    public function __construct(string $host, string $user, string $pass) {
+        $this->host = rtrim($host, '/');
+        $this->user = $user;
+        $this->pass = $pass;
+
+        if (!$this->login()) {
+            throw new Exception("Failed to authenticate with qBittorrent API. Check your credentials.");
+        }
+    }
+
+    /** @var string API endpoint for login */
+    private const pathLogin = '/api/v2/auth/login';
+
+    /** @var string Key for content path in torrent data */
+    public const contentPathKey = 'content_path';
+
+    /** @var string Key for root path in torrent data */
+    public const rootPathKey = 'root_path';
+
+    /** @var string Key for save path in torrent data */
+    public const savePathKey = 'save_path';
+
+    /** @var string Key for file path in torrent data */
+    public const filePathKey = 'name';
+
+    /**
+     * Login to qBittorrent API
+     * 
+     * @param string $host
+     * @param string $user
+     * @param string $pass
+     * 
+     *  @return bool
+     */
+    private function login(): bool
+    {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $this->host . static::pathLogin);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(['username' => $this->user, 'password' => $this->pass]));
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);;
+        curl_setopt($ch, CURLOPT_HEADER, 1);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
+            'Content-Type: application/x-www-form-urlencoded',
+            'User-Agent: qBittorrent-Cleaner'
+        ]);
+        
+        $response = curl_exec($ch);
+        
+        // Get login cookie if set
+        $cookies = [];
+        preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $response,  $matches);
+        foreach($matches[1] as $item) {
+            parse_str($item,  $cookie);
+            $cookies = array_merge($cookies,  $cookie);
+        }
+        if (!empty($cookies)) {
+            $this->cookie = http_build_query($cookies, '', '; ');
+        } else {
+            return false;
+        }
+
+        curl_close($ch);
+
+        return true;
+    }
+
+    /**
+     * Get all torrents from qBittorrent API
+     * 
+     * @return array
+     */
+    public function getAllTorrents(): array
+    {
+        return $this->queryAPI('GET', '/api/v2/torrents/info');
+    }
+
+    /**
+     * Get all torrents from qBittorrent API
+     * 
+     * @return array
+     */
+    public function getAllTorrentsFiles(array $torrents): array
+    {
+        $files = [];
+        foreach ($torrents as $torrent) {
+            // Single file torrent
+            if (empty($torrent[static::rootPathKey])) {
+                $files[$torrent[static::contentPathKey]] = true;
+                continue; // Skip torrents without content path
+            }
+
+            // Torrent is folder
+            $torrentFiles = $this->queryAPI('GET', '/api/v2/torrents/files?hash=' . $torrent['hash']);
+            foreach ($torrentFiles as $torrentFile) {
+                $files[$torrent[static::savePathKey] . '/' . $torrentFile[static::filePathKey]] = true;
+            }
+        }
+
+        return $files;
+    }
+
+    /**
+     * Get torrent files from qBittorrent API
+     * 
+     * @param string $method
+     * @param string $path
+     * @param array|null $data
+     *
+     * @return array
+     */
+    private function queryAPI(string $method = 'GET', string $path = '', ?array $data = null): array
+    {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $this->host . $path);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
+        curl_setopt($ch, CURLOPT_COOKIE, $this->cookie);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
+            'Content-Type: application/x-www-form-urlencoded',
+            'User-Agent: qBittorrent-Cleaner'
+        ]);
+
+        
+        // Add data if set
+        if ($data) {
+            curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
+        }
+    
+        $response = curl_exec($ch);
+        // get http response code
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        curl_close($ch);
+
+        if ($httpCode !== 200) {
+            throw new Exception("API request failed with HTTP code: $httpCode. Response: $response");
+        }
+
+        $dataArray = json_decode($response, true) ?? [];
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            throw new Exception("Failed to decode JSON response: " . json_last_error_msg());
+        }
+
+        return $dataArray;
+    }
+}
+
+class Utils {
+    /**
+     * List all files in a directory recursively
+     * 
+     * @param string $folder
+     * 
+     * @return array
+     */
+    public static function listFilesInDirectory(string $folder): array
+    {
+        $files = [];
+        $iterator = new RecursiveIteratorIterator(
+            new RecursiveDirectoryIterator($folder, RecursiveDirectoryIterator::SKIP_DOTS)
+        );
+
+        foreach ($iterator as $file) {
+            if ($file->isFile()) {
+                $files[] = $file->getPathname();
+            } else if ($file->isDir()) {
+                $files = array_merge($files, static::listFilesInDirectory($file->getPathname()));
+            }
+        }
+
+        return $files;
+    }
+}
\ No newline at end of file