diff --git a/package.json b/package.json
index 2512f0544a..3f5e615b56 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "@entrylabs/entry",
     "title": "EntryJS",
     "description": "JavaScript library for visual programming",
-    "version": "4.0.6",
+    "version": "4.0.7",
     "main": "dist/entry.min.js",
     "homepage": "https://playentry.org",
     "author": {
diff --git a/src/playground/block_view.js b/src/playground/block_view.js
index 20effeef37..0cc4402e56 100644
--- a/src/playground/block_view.js
+++ b/src/playground/block_view.js
@@ -88,7 +88,7 @@ Entry.BlockView = class BlockView {
         }
 
         this.isInBlockMenu = this.getBoard() instanceof Entry.BlockMenu;
-        this.mouseHandler = function(e) {
+        this.mouseHandler = function (e) {
             (_.result(that.block.events, 'mousedown') || []).forEach((fn) => {
                 if (Entry.documentMousedown) {
                     Entry.documentMousedown.notify(e);
@@ -1019,9 +1019,9 @@ Entry.BlockView = class BlockView {
                 magnet = this.magnet.previous;
                 const dragHeight = dragBlock.getBelowHeight();
                 const nextX = _get(dragBlock, 'magnet.next.x');
-                transform = `translate(${pos.scaleX + magnet.x - nextX},${pos.scaleY +
-                    magnet.y -
-                    dragHeight})`;
+                transform = `translate(${pos.scaleX + magnet.x - nextX},${
+                    pos.scaleY + magnet.y - dragHeight
+                })`;
             }
 
             const $shadow = $(shadow);
@@ -1492,7 +1492,12 @@ Entry.BlockView = class BlockView {
             return options;
 
             function _isDownloadable() {
-                return Entry.Utils.isChrome() && Entry.type === 'workspace' && !Entry.isMobile();
+                return (
+                    Entry.blockSaveImageEnable &&
+                    Entry.Utils.isChrome() &&
+                    Entry.type === 'workspace' &&
+                    !Entry.isMobile()
+                );
             }
         }
     }
@@ -1601,7 +1606,7 @@ Entry.BlockView = class BlockView {
             halfWidth = 20;
         }
         return {
-            getBoundingClientRect: function() {
+            getBoundingClientRect: function () {
                 const coord = this.getAbsoluteCoordinate();
                 const boardOffset = this._board.relativeOffset;
                 const magnet = this.magnet[selector];
@@ -1726,7 +1731,7 @@ Entry.BlockView = class BlockView {
             canvas.height = height;
             const ctx = canvas.getContext('2d');
 
-            img.onload = function() {
+            img.onload = function () {
                 try {
                     ctx.drawImage(img, 0, 0, width, height);
                     const data = canvas.toDataURL('image/png');
@@ -1739,7 +1744,7 @@ Entry.BlockView = class BlockView {
                 }
             };
 
-            img.onerror = function() {
+            img.onerror = function () {
                 return reject('error occured');
             };
             img.src = src;
diff --git a/src/playground/board.js b/src/playground/board.js
index 25f2d39c69..cbd2e204a3 100644
--- a/src/playground/board.js
+++ b/src/playground/board.js
@@ -202,13 +202,13 @@ Entry.Board = class Board {
     _addControl() {
         const dom = this.svgDom;
         const that = this;
-        dom.mousedown(function() {
+        dom.mousedown(function () {
             that.onMouseDown(...arguments);
         });
-        dom.bind('touchstart', function() {
+        dom.bind('touchstart', function () {
             that.onMouseDown(...arguments);
         });
-        dom.on('wheel', function() {
+        dom.on('wheel', function () {
             that.mouseWheel(...arguments);
         });
 
@@ -1211,7 +1211,10 @@ Entry.Board = class Board {
             },
             {
                 activated:
-                    Entry.type === 'workspace' && Entry.Utils.isChrome() && !Entry.isMobile(),
+                    Entry.blockSaveImageEnable &&
+                    Entry.type === 'workspace' &&
+                    Entry.Utils.isChrome() &&
+                    !Entry.isMobile(),
                 option: {
                     text: Lang.Menus.save_as_image_all,
                     enable: !this.readOnly,
@@ -1340,7 +1343,7 @@ Entry.Board = class Board {
             return this.workspace.trashcan.svgGroup;
         } else if (key === 'coord') {
             return {
-                getBoundingClientRect: function() {
+                getBoundingClientRect: function () {
                     const halfWidth = 20;
                     const boardOffset = this.relativeOffset;
                     return {
diff --git a/src/util/init.js b/src/util/init.js
index 33257d5d45..9a3958e0a1 100644
--- a/src/util/init.js
+++ b/src/util/init.js
@@ -579,6 +579,11 @@ Entry.parseOptions = function (options) {
         this.iframeDomAccess = 'direct';
     }
 
+    this.blockSaveImageEnable = options.blockSaveImageEnable;
+    if (this.blockSaveImageEnable === undefined) {
+        this.blockSaveImageEnable = true;
+    }
+
     this.hasVariableManager = options.hasvariablemanager;
     if (!(this.variableEnable || this.messageEnable || this.listEnable || this.functionEnable)) {
         this.hasVariableManager = false;