diff --git a/api/php/cors.php b/api/php/cors.php
new file mode 100644
index 0000000..d1ab711
--- /dev/null
+++ b/api/php/cors.php
@@ -0,0 +1,23 @@
+<?php
+
+// Allow from any origin
+if (isset($_SERVER['HTTP_ORIGIN'])) {
+	// Decide if the origin in $_SERVER['HTTP_ORIGIN'] is one
+	// you want to allow, and if so:
+	header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
+	header('Access-Control-Allow-Credentials: true');
+	header('Access-Control-Max-Age: 86400');    // cache for 1 day
+}
+
+// Access-Control headers are received during OPTIONS requests
+if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
+
+	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
+		// may also be using PUT, PATCH, HEAD etc
+		header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
+
+	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
+		header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
+
+	exit(0);
+}
\ No newline at end of file
diff --git a/api/php/php_array_to_json.php b/api/php/php_array_to_json.php
index ece2d18..ea1acba 100644
--- a/api/php/php_array_to_json.php
+++ b/api/php/php_array_to_json.php
@@ -1,28 +1,6 @@
 <?php
 
-// Allow from any origin
-if (isset($_SERVER['HTTP_ORIGIN'])) {
-	// Decide if the origin in $_SERVER['HTTP_ORIGIN'] is one
-	// you want to allow, and if so:
-	header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
-	header('Access-Control-Allow-Credentials: true');
-	header('Access-Control-Max-Age: 86400');    // cache for 1 day
-}
-
-// Access-Control headers are received during OPTIONS requests
-if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
-
-	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
-		// may also be using PUT, PATCH, HEAD etc
-		header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
-
-	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
-		header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
-
-	exit(0);
-}
-
-header('Content-type: text/plain');
+require_once 'cors.php';
 
 $input = json_decode(file_get_contents('php://input'), true);
 
diff --git a/api/php/str_to_php_array.php b/api/php/str_to_php_array.php
index ca26990..bee8ad9 100644
--- a/api/php/str_to_php_array.php
+++ b/api/php/str_to_php_array.php
@@ -1,26 +1,6 @@
 <?php
 
-// Allow from any origin
-if (isset($_SERVER['HTTP_ORIGIN'])) {
-	// Decide if the origin in $_SERVER['HTTP_ORIGIN'] is one
-	// you want to allow, and if so:
-	header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
-	header('Access-Control-Allow-Credentials: true');
-	header('Access-Control-Max-Age: 86400');    // cache for 1 day
-}
-
-// Access-Control headers are received during OPTIONS requests
-if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
-
-	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
-		// may also be using PUT, PATCH, HEAD etc
-		header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
-
-	if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
-		header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
-
-	exit(0);
-}
+require_once 'cors.php';
 
 $input = json_decode(file_get_contents('php://input'), true);
 
diff --git a/src/assets/app.scss b/src/assets/app.scss
index f43dc48..571bc63 100644
--- a/src/assets/app.scss
+++ b/src/assets/app.scss
@@ -10,6 +10,12 @@ input[type=text], input[type=number], textarea {
 	@apply appearance-none border leading-tight focus:outline-none;
 }
 
+input:disabled, textarea:disabled {
+	background-color: #ddd;
+	color: linen;
+	opacity: 1;
+}
+
 /**
  * Tools
  */
diff --git a/src/components/Sidebar.vue b/src/components/Sidebar.vue
index 2082daf..518ea5f 100644
--- a/src/components/Sidebar.vue
+++ b/src/components/Sidebar.vue
@@ -34,9 +34,11 @@ export default {
         'str_sort_lines': 'Str sort lines',
         'str_to_lower_upper': 'Str to lower/upper',
         'str_remove_duplicate_lines': 'Str remove duplicate lines',
+        'url_encode_decode': 'URL encode/decode',
+      },
+      'PHP': {
         'str_to_php_array': 'Str to PHP array',
         'php_array_to_json': 'PHP array to Json',
-        'url_encode_decode': 'URL encode/decode',
       },
       'SQL': {
         'sql_split_in': 'SQL split IN',
diff --git a/src/views/PHPArrayToJson.vue b/src/views/PHPArrayToJson.vue
index 941b62c..b5aeec0 100644
--- a/src/views/PHPArrayToJson.vue
+++ b/src/views/PHPArrayToJson.vue
@@ -40,7 +40,6 @@ export default {
       axios.post(`${config.APP_URL}/api/php/php_array_to_json.php`, {
         data: this.toolData.data,
         minify_json: this.toolData.minifyJson ? true : false,
-        transformResponse: x => x
       })
         .then((response) => {
           this.toolResult = response.data.data;
diff --git a/src/views/StrToPHPArray.vue b/src/views/StrToPHPArray.vue
index 9341a82..8fa01d8 100644
--- a/src/views/StrToPHPArray.vue
+++ b/src/views/StrToPHPArray.vue
@@ -34,7 +34,7 @@ export default {
       toolData: {
         data: '',
         dataDelimiter: '',
-        dataIsJson: '',
+        dataIsJson: false,
       },
       toolResult: '',
     };