diff --git a/apps/documenteditor/forms/app.js b/apps/documenteditor/forms/app.js
index 273f140f5..9ec2b7522 100644
--- a/apps/documenteditor/forms/app.js
+++ b/apps/documenteditor/forms/app.js
@@ -47,8 +47,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/word/sdk-all-min',
         api             : 'api/documents/api',
@@ -102,9 +100,7 @@ require.config({
                 'underscore',
                 'allfonts',
                 'xregexp',
-                'sockjs',
-                'jszip',
-                'jsziputils'
+                'sockjs'
             ]
         },
         gateway: {
diff --git a/apps/documenteditor/forms/app_dev.js b/apps/documenteditor/forms/app_dev.js
index 93a96c2d5..d0ff647a7 100644
--- a/apps/documenteditor/forms/app_dev.js
+++ b/apps/documenteditor/forms/app_dev.js
@@ -47,8 +47,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -115,8 +113,6 @@ require([
     'analytics',
     'gateway',
     'locale',
-    'jszip',
-    'jsziputils',
     'sockjs',
     'underscore'
 ], function (Backbone, Bootstrap, Core) {
diff --git a/apps/documenteditor/main/app.js b/apps/documenteditor/main/app.js
index e6a4ded43..ee567e211 100644
--- a/apps/documenteditor/main/app.js
+++ b/apps/documenteditor/main/app.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/word/sdk-all-min',
         api             : 'api/documents/api',
@@ -109,9 +107,7 @@ require.config({
                 'underscore',
                 'allfonts',
                 'xregexp',
-                'sockjs',
-                'jszip',
-                'jsziputils'
+                'sockjs'
             ]
         },
         gateway: {
diff --git a/apps/documenteditor/main/app_dev.js b/apps/documenteditor/main/app_dev.js
index ebb623df1..990fa4823 100644
--- a/apps/documenteditor/main/app_dev.js
+++ b/apps/documenteditor/main/app_dev.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -122,8 +120,6 @@ require([
     'analytics',
     'gateway',
     'locale',
-    'jszip',
-    'jsziputils',
     'sockjs',
 	'underscore'
 ], function (Backbone, Bootstrap, Core) {
diff --git a/apps/documenteditor/mobile/src/controller/Main.jsx b/apps/documenteditor/mobile/src/controller/Main.jsx
index d7408414a..8380ac185 100644
--- a/apps/documenteditor/mobile/src/controller/Main.jsx
+++ b/apps/documenteditor/mobile/src/controller/Main.jsx
@@ -60,9 +60,7 @@ class MainController extends Component {
             !window.sdk_scripts && (window.sdk_scripts = ['../../../../sdkjs/common/AllFonts.js',
                                                             '../../../../sdkjs/word/sdk-all-min.js']);
             let dep_scripts = ['../../../vendor/xregexp/xregexp-all-min.js',
-                                '../../../vendor/sockjs/sockjs.min.js',
-                                '../../../vendor/jszip/jszip.min.js',
-                                '../../../vendor/jszip-utils/jszip-utils.min.js'];
+                                '../../../vendor/sockjs/sockjs.min.js'];
             dep_scripts.push(...window.sdk_scripts);
 
             const promise_get_script = (scriptpath) => {
diff --git a/apps/presentationeditor/main/app.js b/apps/presentationeditor/main/app.js
index e18ce4ee0..089bd6906 100644
--- a/apps/presentationeditor/main/app.js
+++ b/apps/presentationeditor/main/app.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/slide/sdk-all-min',
         api             : 'api/documents/api',
@@ -108,9 +106,7 @@ require.config({
                 'underscore',
                 'allfonts',
                 'xregexp',
-                'sockjs',
-                'jszip',
-                'jsziputils'
+                'sockjs'
             ]
         },
         gateway: {
diff --git a/apps/presentationeditor/main/app_dev.js b/apps/presentationeditor/main/app_dev.js
index cf8684101..2cf067eaa 100644
--- a/apps/presentationeditor/main/app_dev.js
+++ b/apps/presentationeditor/main/app_dev.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -121,8 +119,6 @@ require([
     'analytics',
     'gateway',
     'locale',
-    'jszip',
-    'jsziputils',
     'sockjs',
     'xregexp',
     'underscore'
diff --git a/apps/spreadsheeteditor/embed/index.html b/apps/spreadsheeteditor/embed/index.html
index 99174196f..01aae5619 100644
--- a/apps/spreadsheeteditor/embed/index.html
+++ b/apps/spreadsheeteditor/embed/index.html
@@ -255,8 +255,6 @@
       <script type="text/javascript" src="../../../vendor/sockjs/sockjs.min.js"></script>
       <script type="text/javascript" src="../../../vendor/underscore/underscore-min.js"></script>
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
 
       <script src="../../../vendor/requirejs/require.js"></script>
       <script>
diff --git a/apps/spreadsheeteditor/embed/index.html.deploy b/apps/spreadsheeteditor/embed/index.html.deploy
index eb9dbabea..3bf4b42b7 100644
--- a/apps/spreadsheeteditor/embed/index.html.deploy
+++ b/apps/spreadsheeteditor/embed/index.html.deploy
@@ -247,8 +247,6 @@
       <script type="text/javascript" src="../../../vendor/sockjs/sockjs.min.js"></script>
       <script type="text/javascript" src="../../../vendor/underscore/underscore-min.js"></script>
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
       <script src="../../../vendor/requirejs/require.js"></script>
       <script>
           require.config({
diff --git a/apps/spreadsheeteditor/embed/index_loader.html b/apps/spreadsheeteditor/embed/index_loader.html
index 9aa8b85ad..3c4f5a914 100644
--- a/apps/spreadsheeteditor/embed/index_loader.html
+++ b/apps/spreadsheeteditor/embed/index_loader.html
@@ -329,8 +329,6 @@
       <script type="text/javascript" src="../../../vendor/sockjs/sockjs.min.js"></script>
       <script type="text/javascript" src="../../../vendor/underscore/underscore-min.js"></script>
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
 
       <script type="text/javascript" src="../../../../sdkjs/develop/sdkjs/cell/scripts.js"></script>
       <script>
diff --git a/apps/spreadsheeteditor/embed/index_loader.html.deploy b/apps/spreadsheeteditor/embed/index_loader.html.deploy
index d463a09fd..dc420fead 100644
--- a/apps/spreadsheeteditor/embed/index_loader.html.deploy
+++ b/apps/spreadsheeteditor/embed/index_loader.html.deploy
@@ -321,8 +321,6 @@
       <script type="text/javascript" src="../../../vendor/sockjs/sockjs.min.js"></script>
       <script type="text/javascript" src="../../../vendor/underscore/underscore-min.js"></script>
       <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
-      <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
 
       <!--sdk-->
       <link rel="stylesheet" type="text/css" href="../../../../sdkjs/cell/css/main.css"/>
diff --git a/apps/spreadsheeteditor/main/app.js b/apps/spreadsheeteditor/main/app.js
index 8fea0368f..42fff9d89 100644
--- a/apps/spreadsheeteditor/main/app.js
+++ b/apps/spreadsheeteditor/main/app.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         allfonts        : '../../sdkjs/common/AllFonts',
         sdk             : '../../sdkjs/cell/sdk-all-min',
         api             : 'api/documents/api',
@@ -108,9 +106,7 @@ require.config({
                 'underscore',
                 'allfonts',
                 'xregexp',
-                'sockjs',
-                'jszip',
-                'jsziputils'
+                'sockjs'
             ]
         },
         gateway: {
diff --git a/apps/spreadsheeteditor/main/app_dev.js b/apps/spreadsheeteditor/main/app_dev.js
index d634c7aa0..af9d5b6f7 100644
--- a/apps/spreadsheeteditor/main/app_dev.js
+++ b/apps/spreadsheeteditor/main/app_dev.js
@@ -54,8 +54,6 @@ require.config({
         jmousewheel     : '../vendor/perfect-scrollbar/src/jquery.mousewheel',
         xregexp         : '../vendor/xregexp/xregexp-all-min',
         sockjs          : '../vendor/sockjs/sockjs.min',
-        jszip           : '../vendor/jszip/jszip.min',
-        jsziputils      : '../vendor/jszip-utils/jszip-utils.min',
         api             : 'api/documents/api',
         core            : 'common/main/lib/core/application',
         notification    : 'common/main/lib/core/NotificationCenter',
@@ -121,8 +119,6 @@ require([
     'analytics',
     'gateway',
     'locale',
-    'jszip',
-    'jsziputils',
 	'sockjs',
 	'underscore'
 ], function (Backbone, Bootstrap, Core) {
diff --git a/apps/spreadsheeteditor/mobile/src/controller/Main.jsx b/apps/spreadsheeteditor/mobile/src/controller/Main.jsx
index de031d0e1..de2cd357d 100644
--- a/apps/spreadsheeteditor/mobile/src/controller/Main.jsx
+++ b/apps/spreadsheeteditor/mobile/src/controller/Main.jsx
@@ -71,9 +71,7 @@ class MainController extends Component {
                 '../../../vendor/bootstrap/dist/js/bootstrap.min.js',
                 '../../../vendor/underscore/underscore-min.js',
                 '../../../vendor/xregexp/xregexp-all-min.js',
-                '../../../vendor/sockjs/sockjs.min.js',
-                '../../../vendor/jszip/jszip.min.js',
-                '../../../vendor/jszip-utils/jszip-utils.min.js'];
+                '../../../vendor/sockjs/sockjs.min.js'];
             dep_scripts.push(...window.sdk_scripts);
 
             const promise_get_script = (scriptpath) => {
diff --git a/build/Gruntfile.js b/build/Gruntfile.js
index db261ec31..246d2d13d 100644
--- a/build/Gruntfile.js
+++ b/build/Gruntfile.js
@@ -282,8 +282,6 @@ module.exports = function(grunt) {
     doRegisterTask('iscroll');
     doRegisterTask('fetch');
     doRegisterTask('es6-promise');
-    doRegisterTask('jszip');
-    doRegisterTask('jsziputils');
     doRegisterTask('common-embed');
     doRegisterTask('requirejs', function(defaultConfig, packageFile) {
         return {
@@ -674,8 +672,6 @@ module.exports = function(grunt) {
     grunt.registerTask('deploy-iscroll',                ['iscroll-init', 'clean', 'copy']);
     grunt.registerTask('deploy-fetch',                  ['fetch-init', 'clean', 'copy']);
     grunt.registerTask('deploy-bootstrap',              ['bootstrap-init', 'clean', 'copy']);
-    grunt.registerTask('deploy-jszip',                  ['jszip-init', 'clean', 'copy']);
-    grunt.registerTask('deploy-jsziputils',             ['jsziputils-init', 'clean', 'copy']);
     grunt.registerTask('deploy-requirejs',              ['requirejs-init', 'clean', 'terser']);
     grunt.registerTask('deploy-es6-promise',            ['es6-promise-init', 'clean', 'copy']);
     grunt.registerTask('deploy-common-embed',           ['common-embed-init', 'clean', 'copy']);
diff --git a/build/appforms.json b/build/appforms.json
index 12b4e77c2..7a2f2ed9c 100644
--- a/build/appforms.json
+++ b/build/appforms.json
@@ -33,8 +33,6 @@
                         "jmousewheel": "../vendor/perfect-scrollbar/src/jquery.mousewheel",
                         "xregexp": "empty:",
                         "sockjs": "empty:",
-                        "jszip": "empty:",
-                        "jszip-utils": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -87,9 +85,7 @@
                                 "coapisettings",
                                 "allfonts",
                                 "xregexp",
-                                "sockjs",
-                                "jszip",
-                                "jszip-utils"
+                                "sockjs"
                             ]
                         },
                         "gateway": {
diff --git a/build/common.json b/build/common.json
index 2dd34ff01..ce6987efa 100644
--- a/build/common.json
+++ b/build/common.json
@@ -202,28 +202,6 @@
             }
         }
     },
-    "jszip": {
-        "clean": [
-            "../deploy/web-apps/vendor/jszip"
-        ],
-        "copy": {
-            "script": {
-                "src": "../vendor/jszip/jszip.min.js",
-                "dest": "../deploy/web-apps/vendor/jszip/jszip.min.js"
-            }
-        }
-    },
-    "jsziputils": {
-        "clean": [
-            "../deploy/web-apps/vendor/jszip-utils"
-        ],
-        "copy": {
-            "script": {
-                "src": "../vendor/jszip-utils/jszip-utils.min.js",
-                "dest": "../deploy/web-apps/vendor/jszip-utils/jszip-utils.min.js"
-            }
-        }
-    },
     "underscore": {
         "clean": [
             "../deploy/web-apps/vendor/underscore"
@@ -303,8 +281,6 @@
             "deploy-bootstrap",
             "deploy-iscroll",
             "deploy-fetch",
-            "deploy-jszip",
-            "deploy-jsziputils",
             "deploy-es6-promise",
             "deploy-common-embed"
         ]
diff --git a/build/documenteditor.json b/build/documenteditor.json
index 47cfe95a9..249a38666 100644
--- a/build/documenteditor.json
+++ b/build/documenteditor.json
@@ -31,8 +31,6 @@
                         "jmousewheel": "../vendor/perfect-scrollbar/src/jquery.mousewheel",
                         "xregexp": "empty:",
                         "sockjs": "empty:",
-                        "jszip": "empty:",
-                        "jszip-utils": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,9 +83,7 @@
                                 "coapisettings",
                                 "allfonts",
                                 "xregexp",
-                                "sockjs",
-                                "jszip",
-                                "jszip-utils"
+                                "sockjs"
                             ]
                         },
                         "gateway": {
diff --git a/build/presentationeditor.json b/build/presentationeditor.json
index 5531492f2..209a62b4d 100644
--- a/build/presentationeditor.json
+++ b/build/presentationeditor.json
@@ -31,8 +31,6 @@
                         "jmousewheel": "../vendor/perfect-scrollbar/src/jquery.mousewheel",
                         "xregexp": "empty:",
                         "sockjs": "empty:",
-                        "jszip": "empty:",
-                        "jszip-utils": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,9 +83,7 @@
                                 "coapisettings",
                                 "allfonts",
                                 "xregexp",
-                                "sockjs",
-                                "jszip",
-                                "jszip-utils"
+                                "sockjs"
                             ]
                         },
                         "gateway": {
diff --git a/build/spreadsheeteditor.json b/build/spreadsheeteditor.json
index 11c4e50a7..267dc61ad 100644
--- a/build/spreadsheeteditor.json
+++ b/build/spreadsheeteditor.json
@@ -31,8 +31,6 @@
                         "jmousewheel": "../vendor/perfect-scrollbar/src/jquery.mousewheel",
                         "xregexp": "empty:",
                         "sockjs": "empty:",
-                        "jszip": "empty:",
-                        "jszip-utils": "empty:",
                         "coapisettings": "empty:",
                         "allfonts": "empty:",
                         "sdk": "empty:",
@@ -85,9 +83,7 @@
                                 "coapisettings",
                                 "allfonts",
                                 "xregexp",
-                                "sockjs",
-                                "jszip",
-                                "jszip-utils"
+                                "sockjs"
                             ]
                         },
                         "gateway": {
diff --git a/test/spreadsheeteditor/main/index.html b/test/spreadsheeteditor/main/index.html
index f36a0cf78..9ee008707 100644
--- a/test/spreadsheeteditor/main/index.html
+++ b/test/spreadsheeteditor/main/index.html
@@ -116,9 +116,6 @@
         <script type="text/javascript" src="../../../vendor/sockjs/sockjs.min.js"></script>
         <script type="text/javascript" src="../../../vendor/underscore/underscore-min.js"></script>
         <script type="text/javascript" src="../../../vendor/xregexp/xregexp-all-min.js"></script>
-        <script type="text/javascript" src="../../../vendor/jszip/jszip.min.js"></script>
-        <script type="text/javascript" src="../../../vendor/jszip-utils/jszip-utils.min.js"></script>
-
         <script src="../../../vendor/requirejs/require.js"></script>
         <script>
             require.config({