$string = 'Kompress aku...'; $compressed = gzdeflate($string, 9); $fh = fopen('file.gz', 'w'); fwrite($fh, $compressed); fclose($fh); $fh = fopen('file.gz', 'r'); $read = fread($fh, filesize('file.gz')); $uncompressed = gzinflate($read); fclose($fh); echo $uncompressed; // Kompress aku...