diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index 44d7c2669..e00f6c5a6 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -520,7 +520,8 @@ define([
                 value = Common.localStorage.getItem("de-show-tableline");
                 me.api.put_ShowTableEmptyLine((value!==null) ? eval(value) : true);
 
-                me.api.asc_setSpellCheck(false); // don't use spellcheck for mobile mode
+                value = Common.localStorage.getBool("de-mobile-spellcheck", false);
+                me.api.asc_setSpellCheck(value);
 
                 me.api.asc_registerCallback('asc_onStartAction',            _.bind(me.onLongActionBegin, me));
                 me.api.asc_registerCallback('asc_onEndAction',              _.bind(me.onLongActionEnd, me));
diff --git a/apps/documenteditor/mobile/app/controller/Settings.js b/apps/documenteditor/mobile/app/controller/Settings.js
index 8ba755de0..573db005f 100644
--- a/apps/documenteditor/mobile/app/controller/Settings.js
+++ b/apps/documenteditor/mobile/app/controller/Settings.js
@@ -191,8 +191,10 @@ define([
                     me.setLicInfo(_licInfo);
                 } else {
                     $('#settings-readermode input:checkbox').attr('checked', Common.SharedSettings.get('readerMode'));
+                    $('#settings-spellcheck input:checkbox').attr('checked', Common.localStorage.getBool("de-mobile-spellcheck", false));
                     $('#settings-search').single('click',                       _.bind(me.onSearch, me));
                     $('#settings-readermode input:checkbox').single('change',   _.bind(me.onReaderMode, me));
+                    $('#settings-spellcheck input:checkbox').single('change',   _.bind(me.onSpellcheck, me));
                     $('#settings-help').single('click',                         _.bind(me.onShowHelp, me));
                     $('#settings-download').single('click',                     _.bind(me.onDownloadOrigin, me));
                 }
@@ -292,6 +294,13 @@ define([
                 Common.NotificationCenter.trigger('readermode:change', Common.SharedSettings.get('readerMode'));
             },
 
+            onSpellcheck: function (e) {
+                var $checkbox = $(e.currentTarget),
+                    state = $checkbox.is(':checked');
+                Common.localStorage.setItem("de-mobile-spellcheck", state ? 1 : 0);
+                this.api && this.api.asc_setSpellCheck(state);
+            },
+
             onShowHelp: function () {
                 window.open('http://support.onlyoffice.com/', "_blank");
                 this.hideModal();
diff --git a/apps/documenteditor/mobile/app/template/Settings.template b/apps/documenteditor/mobile/app/template/Settings.template
index 0fc02ac04..4249bc6f6 100644
--- a/apps/documenteditor/mobile/app/template/Settings.template
+++ b/apps/documenteditor/mobile/app/template/Settings.template
@@ -41,6 +41,22 @@
                                 </div>
                             </div>
                         </li>
+                        <li>
+                            <div id="settings-spellcheck" class="item-content">
+                                <div class="item-media">
+                                    <i class="icon icon-spellcheck"></i>
+                                </div>
+                                <div class="item-inner">
+                                    <div class="item-title"><%= scope.textSpellcheck %></div>
+                                    <div class="item-after">
+                                        <label class="label-switch">
+                                            <input type="checkbox">
+                                            <div class="checkbox"></div>
+                                        </label>
+                                    </div>
+                                </div>
+                            </div>
+                        </li>
                         <li>
                             <a id="settings-document" class="item-link" data-page="#settings-document-view">
                                 <div class="item-content">
diff --git a/apps/documenteditor/mobile/app/view/Settings.js b/apps/documenteditor/mobile/app/view/Settings.js
index 5405cec0e..56b197ef4 100644
--- a/apps/documenteditor/mobile/app/view/Settings.js
+++ b/apps/documenteditor/mobile/app/view/Settings.js
@@ -116,6 +116,7 @@ define([
                         $layour.find('#settings-search .item-title').text(this.textFindAndReplace)
                     } else {
                         $layour.find('#settings-document').hide();
+                        $layour.find('#settings-spellcheck').hide();
                     }
                     if (!_canReader)
                         $layour.find('#settings-readermode').hide();
@@ -255,7 +256,8 @@ define([
             textCustomSize: 'Custom Size',
             textDocumentFormats: 'Document Formats',
             textOrientation: 'Orientation',
-            textPoweredBy: 'Powered by'
+            textPoweredBy: 'Powered by',
+            textSpellcheck: 'Spell Checking'
 
     }
     })(), DE.Views.Settings || {}))
diff --git a/apps/documenteditor/mobile/locale/en.json b/apps/documenteditor/mobile/locale/en.json
index a3854480d..90a1066cd 100644
--- a/apps/documenteditor/mobile/locale/en.json
+++ b/apps/documenteditor/mobile/locale/en.json
@@ -385,5 +385,6 @@
   "DE.Views.Settings.textVersion": "Version",
   "DE.Views.Settings.textWords": "Words",
   "DE.Views.Settings.unknownText": "Unknown",
+  "DE.Views.Settings.textSpellcheck": "Spell Checking",
   "DE.Views.Toolbar.textBack": "Back"
 }
\ No newline at end of file
diff --git a/apps/documenteditor/mobile/resources/css/app-ios.css b/apps/documenteditor/mobile/resources/css/app-ios.css
index 0a1b0fb72..492cba929 100644
--- a/apps/documenteditor/mobile/resources/css/app-ios.css
+++ b/apps/documenteditor/mobile/resources/css/app-ios.css
@@ -6349,7 +6349,12 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23446995%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23446995%22%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fsvg%3E");
+}
+i.icon.icon-spellcheck {
+  width: 22px;
+  height: 22px;
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20fill%3D%22%23446995%22%3E%3Cg%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M8%201L3%2015H4.2L5.97686%2010H11.0231L11.6768%2011.8394C11.955%2011.5504%2012.262%2011.2892%2012.593%2011.0605L9%201H8ZM8.5%202.9L10.6678%209H6.33223L8.5%202.9Z%22%2F%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M16%2021C18.7614%2021%2021%2018.7614%2021%2016C21%2013.2386%2018.7614%2011%2016%2011C13.2386%2011%2011%2013.2386%2011%2016C11%2018.7614%2013.2386%2021%2016%2021ZM15.3536%2018.3536L19.3536%2014.3536L18.6464%2013.6464L15%2017.2929L13.3536%2015.6464L12.6464%2016.3536L14.6464%2018.3536L15%2018.7071L15.3536%2018.3536Z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-doc-setup {
   width: 22px;
diff --git a/apps/documenteditor/mobile/resources/css/app-material.css b/apps/documenteditor/mobile/resources/css/app-material.css
index f9609bdb5..c39e482b8 100644
--- a/apps/documenteditor/mobile/resources/css/app-material.css
+++ b/apps/documenteditor/mobile/resources/css/app-material.css
@@ -5938,7 +5938,12 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23446995%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-0%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23446995%22%3E%3Cg%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+}
+i.icon.icon-spellcheck {
+  width: 22px;
+  height: 22px;
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20fill%3D%22%23446995%22%3E%3Cg%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M8%201L3%2015H4.2L5.97686%2010H11.0231L11.6768%2011.8394C11.955%2011.5504%2012.262%2011.2892%2012.593%2011.0605L9%201H8ZM8.5%202.9L10.6678%209H6.33223L8.5%202.9Z%22%2F%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M16%2021C18.7614%2021%2021%2018.7614%2021%2016C21%2013.2386%2018.7614%2011%2016%2011C13.2386%2011%2011%2013.2386%2011%2016C11%2018.7614%2013.2386%2021%2016%2021ZM15.3536%2018.3536L19.3536%2014.3536L18.6464%2013.6464L15%2017.2929L13.3536%2015.6464L12.6464%2016.3536L14.6464%2018.3536L15%2018.7071L15.3536%2018.3536Z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-doc-setup {
   width: 22px;
diff --git a/apps/documenteditor/mobile/resources/less/ios/_icons.less b/apps/documenteditor/mobile/resources/less/ios/_icons.less
index 4fcb5f35b..9219d3c4d 100644
--- a/apps/documenteditor/mobile/resources/less/ios/_icons.less
+++ b/apps/documenteditor/mobile/resources/less/ios/_icons.less
@@ -38,7 +38,12 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></svg>');
+  }
+  &.icon-spellcheck {
+    width: 22px;
+    height: 22px;
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" fill="@{themeColor}"><g><path fill-rule="evenodd" clip-rule="evenodd" d="M8 1L3 15H4.2L5.97686 10H11.0231L11.6768 11.8394C11.955 11.5504 12.262 11.2892 12.593 11.0605L9 1H8ZM8.5 2.9L10.6678 9H6.33223L8.5 2.9Z"/><path fill-rule="evenodd" clip-rule="evenodd" d="M16 21C18.7614 21 21 18.7614 21 16C21 13.2386 18.7614 11 16 11C13.2386 11 11 13.2386 11 16C11 18.7614 13.2386 21 16 21ZM15.3536 18.3536L19.3536 14.3536L18.6464 13.6464L15 17.2929L13.3536 15.6464L12.6464 16.3536L14.6464 18.3536L15 18.7071L15.3536 18.3536Z"/></g></svg>');
   }
   &.icon-doc-setup {
     width: 22px;
diff --git a/apps/documenteditor/mobile/resources/less/material/_icons.less b/apps/documenteditor/mobile/resources/less/material/_icons.less
index 139e2a979..3ffe1c059 100644
--- a/apps/documenteditor/mobile/resources/less/material/_icons.less
+++ b/apps/documenteditor/mobile/resources/less/material/_icons.less
@@ -33,7 +33,12 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><g><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></g></svg>');
+  }
+  &.icon-spellcheck {
+    width: 22px;
+    height: 22px;
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" fill="@{themeColor}"><g><path fill-rule="evenodd" clip-rule="evenodd" d="M8 1L3 15H4.2L5.97686 10H11.0231L11.6768 11.8394C11.955 11.5504 12.262 11.2892 12.593 11.0605L9 1H8ZM8.5 2.9L10.6678 9H6.33223L8.5 2.9Z"/><path fill-rule="evenodd" clip-rule="evenodd" d="M16 21C18.7614 21 21 18.7614 21 16C21 13.2386 18.7614 11 16 11C13.2386 11 11 13.2386 11 16C11 18.7614 13.2386 21 16 21ZM15.3536 18.3536L19.3536 14.3536L18.6464 13.6464L15 17.2929L13.3536 15.6464L12.6464 16.3536L14.6464 18.3536L15 18.7071L15.3536 18.3536Z"/></g></svg>');
   }
   &.icon-doc-setup {
     width: 22px;
diff --git a/apps/presentationeditor/mobile/app/controller/Main.js b/apps/presentationeditor/mobile/app/controller/Main.js
index ab80029ba..822a1bef9 100644
--- a/apps/presentationeditor/mobile/app/controller/Main.js
+++ b/apps/presentationeditor/mobile/app/controller/Main.js
@@ -485,7 +485,8 @@ define([
                 var zf = (value!==null) ? parseInt(value) : (me.appOptions.customization && me.appOptions.customization.zoom ? parseInt(me.appOptions.customization.zoom) : -1);
                 (zf == -1) ? me.api.zoomFitToPage() : ((zf == -2) ? me.api.zoomFitToWidth() : me.api.zoom(zf>0 ? zf : 100));
 
-                me.api.asc_setSpellCheck(false); // don't use spellcheck for mobile mode
+                value = Common.localStorage.getBool("pe-mobile-spellcheck", false);
+                me.api.asc_setSpellCheck(value);
 
                 me.api.asc_registerCallback('asc_onStartAction',            _.bind(me.onLongActionBegin, me));
                 me.api.asc_registerCallback('asc_onEndAction',              _.bind(me.onLongActionEnd, me));
diff --git a/apps/presentationeditor/mobile/app/controller/Settings.js b/apps/presentationeditor/mobile/app/controller/Settings.js
index 4a27b7e98..d5627d20c 100644
--- a/apps/presentationeditor/mobile/app/controller/Settings.js
+++ b/apps/presentationeditor/mobile/app/controller/Settings.js
@@ -153,8 +153,10 @@ define([
 
             onPageShow: function(view, pageId) {
                 var me = this;
+                $('#settings-spellcheck input:checkbox').attr('checked', Common.localStorage.getBool("pe-mobile-spellcheck", false));
                 $('#settings-search').single('click',                       _.bind(me._onSearch, me));
                 $('#settings-readermode input:checkbox').single('change',   _.bind(me._onReaderMode, me));
+                $('#settings-spellcheck input:checkbox').single('change',   _.bind(me._onSpellcheck, me));
                 $(modalView).find('.formats a').single('click',             _.bind(me._onSaveFormat, me));
                 $('#page-settings-setup-view li').single('click',           _.bind(me._onSlideSize, me));
 
@@ -233,6 +235,13 @@ define([
                 this.hideModal();
             },
 
+            _onSpellcheck: function (e) {
+                var $checkbox = $(e.currentTarget),
+                    state = $checkbox.is(':checked');
+                Common.localStorage.setItem("pe-mobile-spellcheck", state ? 1 : 0);
+                this.api && this.api.asc_setSpellCheck(state);
+            },
+
             _onReaderMode: function (e) {
                 var me = this;
 
diff --git a/apps/presentationeditor/mobile/app/template/Settings.template b/apps/presentationeditor/mobile/app/template/Settings.template
index 901a7fdf1..0e96b8c2b 100644
--- a/apps/presentationeditor/mobile/app/template/Settings.template
+++ b/apps/presentationeditor/mobile/app/template/Settings.template
@@ -25,6 +25,22 @@
                             </a>
                         </li>
                         <% } %>
+                        <li>
+                            <div id="settings-spellcheck" class="item-content">
+                                <div class="item-media">
+                                    <i class="icon icon-spellcheck"></i>
+                                </div>
+                                <div class="item-inner">
+                                    <div class="item-title"><%= scope.textSpellcheck %></div>
+                                    <div class="item-after">
+                                        <label class="label-switch">
+                                            <input type="checkbox">
+                                            <div class="checkbox"></div>
+                                        </label>
+                                    </div>
+                                </div>
+                            </div>
+                        </li>
                         <li>
                             <a id="settings-presentation-setup" class="item-link">
                                 <div class="item-content">
diff --git a/apps/presentationeditor/mobile/app/view/Settings.js b/apps/presentationeditor/mobile/app/view/Settings.js
index 9212ef484..05b18c5a1 100644
--- a/apps/presentationeditor/mobile/app/view/Settings.js
+++ b/apps/presentationeditor/mobile/app/view/Settings.js
@@ -117,6 +117,7 @@ define([
                         $layour.find('#settings-readermode').hide();
                         $layour.find('#settings-search .item-title').text(this.textFindAndReplace)
                     } else {
+                        $layour.find('#settings-spellcheck').hide();
                         $layour.find('#settings-presentation-setup').hide();
                         $layour.find('#settings-readermode input:checkbox')
                             .attr('checked', Common.SharedSettings.get('readerMode'))
@@ -222,7 +223,8 @@ define([
             mniSlideStandard: 'Standard (4:3)',
             mniSlideWide: 'Widescreen (16:9)',
             textPoweredBy: 'Powered by',
-            textFindAndReplace: 'Find and Replace'
+            textFindAndReplace: 'Find and Replace',
+            textSpellcheck: 'Spell Checking'
         }
     })(), PE.Views.Settings || {}))
 });
\ No newline at end of file
diff --git a/apps/presentationeditor/mobile/locale/en.json b/apps/presentationeditor/mobile/locale/en.json
index 369de406e..e2ceb0ec6 100644
--- a/apps/presentationeditor/mobile/locale/en.json
+++ b/apps/presentationeditor/mobile/locale/en.json
@@ -456,5 +456,6 @@
   "PE.Views.Settings.textTel": "tel",
   "PE.Views.Settings.textVersion": "Version",
   "PE.Views.Settings.unknownText": "Unknown",
+  "PE.Views.Settings.textSpellcheck": "Spell Checking",
   "PE.Views.Toolbar.textBack": "Back"
 }
\ No newline at end of file
diff --git a/apps/presentationeditor/mobile/resources/css/app-ios.css b/apps/presentationeditor/mobile/resources/css/app-ios.css
index fd0900f8a..75b56b5e3 100644
--- a/apps/presentationeditor/mobile/resources/css/app-ios.css
+++ b/apps/presentationeditor/mobile/resources/css/app-ios.css
@@ -6350,7 +6350,12 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23aa5252%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23aa5252%22%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fsvg%3E");
+}
+i.icon.icon-spellcheck {
+  width: 22px;
+  height: 22px;
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20fill%3D%22%23aa5252%22%3E%3Cg%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M8%201L3%2015H4.2L5.97686%2010H11.0231L11.6768%2011.8394C11.955%2011.5504%2012.262%2011.2892%2012.593%2011.0605L9%201H8ZM8.5%202.9L10.6678%209H6.33223L8.5%202.9Z%22%2F%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M16%2021C18.7614%2021%2021%2018.7614%2021%2016C21%2013.2386%2018.7614%2011%2016%2011C13.2386%2011%2011%2013.2386%2011%2016C11%2018.7614%2013.2386%2021%2016%2021ZM15.3536%2018.3536L19.3536%2014.3536L18.6464%2013.6464L15%2017.2929L13.3536%2015.6464L12.6464%2016.3536L14.6464%2018.3536L15%2018.7071L15.3536%2018.3536Z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-info {
   width: 22px;
diff --git a/apps/presentationeditor/mobile/resources/css/app-material.css b/apps/presentationeditor/mobile/resources/css/app-material.css
index 281461beb..570339b79 100644
--- a/apps/presentationeditor/mobile/resources/css/app-material.css
+++ b/apps/presentationeditor/mobile/resources/css/app-material.css
@@ -5943,7 +5943,12 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23aa5252%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%23aa5252%22%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fsvg%3E");
+}
+i.icon.icon-spellcheck {
+  width: 22px;
+  height: 22px;
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20fill%3D%22%23aa5252%22%3E%3Cg%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M8%201L3%2015H4.2L5.97686%2010H11.0231L11.6768%2011.8394C11.955%2011.5504%2012.262%2011.2892%2012.593%2011.0605L9%201H8ZM8.5%202.9L10.6678%209H6.33223L8.5%202.9Z%22%2F%3E%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20d%3D%22M16%2021C18.7614%2021%2021%2018.7614%2021%2016C21%2013.2386%2018.7614%2011%2016%2011C13.2386%2011%2011%2013.2386%2011%2016C11%2018.7614%2013.2386%2021%2016%2021ZM15.3536%2018.3536L19.3536%2014.3536L18.6464%2013.6464L15%2017.2929L13.3536%2015.6464L12.6464%2016.3536L14.6464%2018.3536L15%2018.7071L15.3536%2018.3536Z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-info {
   width: 22px;
diff --git a/apps/presentationeditor/mobile/resources/less/ios/_icons.less b/apps/presentationeditor/mobile/resources/less/ios/_icons.less
index 8eaaed2c7..a8c33545a 100644
--- a/apps/presentationeditor/mobile/resources/less/ios/_icons.less
+++ b/apps/presentationeditor/mobile/resources/less/ios/_icons.less
@@ -43,7 +43,12 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></svg>');
+  }
+  &.icon-spellcheck {
+    width: 22px;
+    height: 22px;
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" fill="@{themeColor}"><g><path fill-rule="evenodd" clip-rule="evenodd" d="M8 1L3 15H4.2L5.97686 10H11.0231L11.6768 11.8394C11.955 11.5504 12.262 11.2892 12.593 11.0605L9 1H8ZM8.5 2.9L10.6678 9H6.33223L8.5 2.9Z"/><path fill-rule="evenodd" clip-rule="evenodd" d="M16 21C18.7614 21 21 18.7614 21 16C21 13.2386 18.7614 11 16 11C13.2386 11 11 13.2386 11 16C11 18.7614 13.2386 21 16 21ZM15.3536 18.3536L19.3536 14.3536L18.6464 13.6464L15 17.2929L13.3536 15.6464L12.6464 16.3536L14.6464 18.3536L15 18.7071L15.3536 18.3536Z"/></g></svg>');
   }
   &.icon-info {
     width: 22px;
diff --git a/apps/presentationeditor/mobile/resources/less/material/_icons.less b/apps/presentationeditor/mobile/resources/less/material/_icons.less
index e25596a90..462374274 100644
--- a/apps/presentationeditor/mobile/resources/less/material/_icons.less
+++ b/apps/presentationeditor/mobile/resources/less/material/_icons.less
@@ -38,7 +38,12 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></svg>');
+  }
+  &.icon-spellcheck {
+    width: 22px;
+    height: 22px;
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" fill="@{themeColor}"><g><path fill-rule="evenodd" clip-rule="evenodd" d="M8 1L3 15H4.2L5.97686 10H11.0231L11.6768 11.8394C11.955 11.5504 12.262 11.2892 12.593 11.0605L9 1H8ZM8.5 2.9L10.6678 9H6.33223L8.5 2.9Z"/><path fill-rule="evenodd" clip-rule="evenodd" d="M16 21C18.7614 21 21 18.7614 21 16C21 13.2386 18.7614 11 16 11C13.2386 11 11 13.2386 11 16C11 18.7614 13.2386 21 16 21ZM15.3536 18.3536L19.3536 14.3536L18.6464 13.6464L15 17.2929L13.3536 15.6464L12.6464 16.3536L14.6464 18.3536L15 18.7071L15.3536 18.3536Z"/></g></svg>');
   }
   &.icon-info {
     width: 22px;
diff --git a/apps/spreadsheeteditor/mobile/resources/css/app-ios.css b/apps/spreadsheeteditor/mobile/resources/css/app-ios.css
index e766ace1b..6e8be09fd 100644
--- a/apps/spreadsheeteditor/mobile/resources/css/app-ios.css
+++ b/apps/spreadsheeteditor/mobile/resources/css/app-ios.css
@@ -6272,7 +6272,7 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%2340865c%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%2340865c%22%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-info {
   width: 22px;
diff --git a/apps/spreadsheeteditor/mobile/resources/css/app-material.css b/apps/spreadsheeteditor/mobile/resources/css/app-material.css
index 4b3371eec..96d247f5f 100644
--- a/apps/spreadsheeteditor/mobile/resources/css/app-material.css
+++ b/apps/spreadsheeteditor/mobile/resources/css/app-material.css
@@ -5948,7 +5948,7 @@ i.icon.icon-reader {
 i.icon.icon-download {
   width: 22px;
   height: 28px;
-  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%22-1%203%2022%2028%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%2340865c%22%3E%3Cg%3E%3Cpolygon%20transform%3D%22rotate(180%2C10.5%2C12.4)%22%20points%3D%2210%2C21.2%2011%2C21.2%2011%2C5.6%2014.6%2C9.3%2015.3%2C8.5%2010.5%2C3.6%205.7%2C8.5%206.4%2C9.3%2010%2C5.6%20%22%20%2F%3E%3Cpolygon%20points%3D%2213%2C12%2013%2C13%2019%2C13%2019%2C30%202%2C30%202%2C13%208%2C13%208%2C12%201%2C12%201%2C13%201%2C30%201%2C31%2020%2C31%2020%2C30%2020%2C13%2020%2C12%20%20%22%20%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
+  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20viewBox%3D%220%200%2022%2022%22%20y%3D%220px%22%20x%3D%220px%22%20fill%3D%22%2340865c%22%3E%3Cpath%20d%3D%22M12%200H11L11%2014L7.39999%2010.3L6.69999%2011.1L11.5%2016L16.3%2011.1L15.6%2010.3L12%2014L12%200Z%22%2F%3E%3Cpath%20d%3D%22M14%205V6H19V20H4V6H9V5H3V21H20V5H14Z%22%2F%3E%3C%2Fsvg%3E");
 }
 i.icon.icon-info {
   width: 22px;
diff --git a/apps/spreadsheeteditor/mobile/resources/less/ios/_icons.less b/apps/spreadsheeteditor/mobile/resources/less/ios/_icons.less
index cff8fae3e..fe4ebf4d0 100644
--- a/apps/spreadsheeteditor/mobile/resources/less/ios/_icons.less
+++ b/apps/spreadsheeteditor/mobile/resources/less/ios/_icons.less
@@ -33,7 +33,7 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></svg>');
   }
   &.icon-info {
     width: 22px;
diff --git a/apps/spreadsheeteditor/mobile/resources/less/material/_icons.less b/apps/spreadsheeteditor/mobile/resources/less/material/_icons.less
index d006d12af..26ec0798e 100644
--- a/apps/spreadsheeteditor/mobile/resources/less/material/_icons.less
+++ b/apps/spreadsheeteditor/mobile/resources/less/material/_icons.less
@@ -33,7 +33,7 @@ i.icon {
   &.icon-download {
     width: 22px;
     height: 28px;
-    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-1 3 22 28" y="0px" x="0px" fill="@{themeColor}"><g><polygon transform="rotate(180,10.5,12.4)" points="10,21.2 11,21.2 11,5.6 14.6,9.3 15.3,8.5 10.5,3.6 5.7,8.5 6.4,9.3 10,5.6 " /><polygon points="13,12 13,13 19,13 19,30 2,30 2,13 8,13 8,12 1,12 1,13 1,30 1,31 20,31 20,30 20,13 20,12  " /></g></svg>');
+    .encoded-svg-background('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 22 22" y="0px" x="0px" fill="@{themeColor}"><path d="M12 0H11L11 14L7.39999 10.3L6.69999 11.1L11.5 16L16.3 11.1L15.6 10.3L12 14L12 0Z"/><path d="M14 5V6H19V20H4V6H9V5H3V21H20V5H14Z"/></svg>');
   }
   &.icon-info {
     width: 22px;