diff --git a/README.md b/README.md
index bddce25..c75b366 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Features
 * You can inspect the JSON by typing `djson` in the console
 * Counts items and properties in a collection
 * Show JSON path of the elements on hover and copy it with the context menu
-* Option to start with JSON collapsed
+* Option to start with JSON collapsed (always or if the file is big)
 * Recognize nested JSON strings in properties value
 
 A background worker is used to prevent the UI freezing when processing very long JSON pages.
diff --git a/djson-viewer.crx b/djson-viewer.crx
index 6c5b390..430eb4e 100644
Binary files a/djson-viewer.crx and b/djson-viewer.crx differ
diff --git a/extension/changelog.html b/extension/changelog.html
index a7713ef..4116700 100644
--- a/extension/changelog.html
+++ b/extension/changelog.html
@@ -8,7 +8,13 @@
 <h1><img src="icons/128.png" alt="djson logo" style="width: 32px; vertical-align: bottom;"> DJSON - ChangeLog</h1>
 <h2 style="color: green">We just updated the extension... check out what's new!!!</h2>
 <hr>
-<h2>v0.4.3 (latest) - 05/06/2017</h2>
+<h2>v0.4.4 (latest) - 24/06/2017</h2>
+<ul>
+    <li>Option to start with collapsed JSON if the file is big (>1MB)</li>
+    <li>Fixed slashed encoding in recognized nested JSON strings in properties value</li>
+    <li>Collapse All button will start from the first tree level</li>
+</ul>
+<h2>v0.4.3 - 05/06/2017</h2>
 <ul>
     <li>Simplified the view json flow. Now it will always open a new tab</li>
     <li>Recognize nested JSON strings in properties value</li>
diff --git a/extension/js/background.js b/extension/js/background.js
index b981cfc..2f9e0aa 100644
--- a/extension/js/background.js
+++ b/extension/js/background.js
@@ -562,7 +562,6 @@
                     prop = prop.substring(1);
                 }
                 var result = Object.byString(msg.obj, prop);
-                result = result.replace(/\\(.)/mg, "$1");
                 openJsonTab(result);
             }
 
@@ -647,6 +646,7 @@
                 port.postMessage(['FORMATTING', JSON.stringify(localStorage)]);
 
                 // Do formatting
+                var startCollapsed = localStorage.getItem('startCollapsed') || (localStorage.getItem('startCollapsedIfBig') && text.length > 1000000)
                 var html = jsonObjToHTML(obj, jsonpFunctionName, localStorage.getItem('startCollapsed'));
 
                 // Post the HTML string to the content script
diff --git a/extension/js/content.js b/extension/js/content.js
index 2b1808e..23be8f8 100644
--- a/extension/js/content.js
+++ b/extension/js/content.js
@@ -121,7 +121,10 @@
                         buttonCollapse.addEventListener(
                             'click',
                             function () {
-                                collapse([document.getElementsByClassName('expander')[0].parentNode], true);
+                                var firstBlockInner = document.querySelector(".rootDObj > .blockInner");
+                                if (firstBlockInner !== null) {
+                                    collapse(firstBlockInner.children, true);
+                                }
                             }
                         );
 
diff --git a/extension/js/options.js b/extension/js/options.js
index 131dce0..8b9e403 100644
--- a/extension/js/options.js
+++ b/extension/js/options.js
@@ -67,6 +67,9 @@
     // start JSON collapsed
     optionInit("startCollapsedCheckbox");
 
+    // start JSON collapsed if big json
+    optionInit("startCollapsedIfBigCheckbox");
+
     // show always count of children
     optionInit("showAlwaysCountCheckbox");
 
diff --git a/extension/manifest.json b/extension/manifest.json
index fbd7808..0fffaf5 100644
--- a/extension/manifest.json
+++ b/extension/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "DJSON. JSON Viewer & Formatter",
   "short_name": "DJSON Viewer",
-  "version": "0.4.3",
+  "version": "0.4.4",
   "manifest_version": 2,
   "description": "Extension to format and view JSON, from Web, Input or File.",
   "homepage_url": "https://github.com/dardesantis/DJSON-Viewer",
diff --git a/extension/options.html b/extension/options.html
index 37c756d..bf408bf 100644
--- a/extension/options.html
+++ b/extension/options.html
@@ -19,7 +19,9 @@ <h2>Theme</h2>
 </div>
 
 <h2>Preferences</h2>
-<input id="startCollapsedCheckbox" type="checkbox" name="collapsed"> Format JSON with collapsed children
+<input id="startCollapsedCheckbox" type="checkbox" name="collapsed"> Format JSON with collapsed children (always)
+<br>
+<input id="startCollapsedIfBigCheckbox" type="checkbox" name="collapsed"> Format JSON with collapsed children if is a big JSON (>1MB)
 <br>
 <input id="showAlwaysCountCheckbox" type="checkbox" name="collapsed"> Show always the numbers of items in Objects and Arrays (not only when collapsed)