label
$buttons = [
'reset' => 'Reset',
'urlencode' => 'URL Encode',
'urldecode' => 'URL Decode',
'b64encode' => 'Base64 Encode',
'b64decode' => 'Base64 Decode',
'htmlencode' => 'HTML Encode',
'htmldecode' => 'HTML Decode',
// 'uuencode' => 'UU Encode',
// 'uudecode' => 'UU Decode',
'qprintencode' => 'Qprint Encode',
'qprintdecode' => 'Qprint Decode',
'hash' => 'Hash',
'hex' => 'Hex',
];
$str = $result = $_GET['str'] ?? '';
$action = $_GET['action'] ?? '';
if ($action == 'reset') {
http_response_code(302);
header("Location: /");
die();
} elseif ($action == 'urlencode') {
$result = urlencode($str)?: $str;
} elseif ($action == 'urldecode') {
$result = urldecode($str)?: $str;
} elseif ($action == 'b64encode') {
$result = base64_encode($str)?: $str;
} elseif ($action == 'b64decode') {
$result = base64_decode($str)?: $str;
} elseif ($action == 'htmlencode') {
$result = htmlentities($str, ENT_QUOTES | ENT_HTML5)?: $str;
} elseif ($action == 'htmldecode') {
$result = html_entity_decode($str, ENT_QUOTES | ENT_HTML5)?: $str;
} elseif ($action == 'uuencode') {
$result = convert_uuencode($str)?: $str;
} elseif ($action == 'uudecode') {
$result = convert_uudecode($str)?: $str;
} elseif ($action == 'hash') {
$result = "Algorithm Time Len Hash\n";
foreach (hash_algos() as $algo) {
$t1 = microtime(true);
$r = hash($algo, $str, false);
$t2 = (microtime(true) - $t1) * 1000;
$result .= sprintf("%-15s %.3f %3d %s\n", $algo, $t2, strlen($r), $r);
}
$result = trim($result);
} elseif ($action == 'hex') {
$result = chunk_split(bin2hex($str), 2, " ");
} elseif ($action == 'qprintencode') {
$result = quoted_printable_encode($str)?: $str;
} elseif ($action == 'qprintdecode') {
$result = quoted_printable_decode($str)?: $str;
}
?>
Encode/Decode everything
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