diff --git a/apps/common/main/resources/img/toolbar/1.25x/btn-merge.png b/apps/common/main/resources/img/toolbar/1.25x/btn-merge.png
index 4820d5e80..0af489b53 100644
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diff --git a/apps/common/main/resources/img/toolbar/1.5x/btn-merge.png b/apps/common/main/resources/img/toolbar/1.5x/btn-merge.png
index 2bf10dae5..2af6a99f5 100644
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diff --git a/apps/common/main/resources/img/toolbar/1.75x/btn-merge.png b/apps/common/main/resources/img/toolbar/1.75x/btn-merge.png
index 898a5b705..127ff4e70 100644
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diff --git a/apps/common/main/resources/img/toolbar/1x/btn-merge.png b/apps/common/main/resources/img/toolbar/1x/btn-merge.png
index c6b96351c..fa27681ab 100644
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diff --git a/apps/common/main/resources/img/toolbar/2x/btn-merge.png b/apps/common/main/resources/img/toolbar/2x/btn-merge.png
index 545195021..fd9a45bff 100644
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diff --git a/apps/spreadsheeteditor/main/app/view/Toolbar.js b/apps/spreadsheeteditor/main/app/view/Toolbar.js
index db0cfc733..e751ea8fa 100644
--- a/apps/spreadsheeteditor/main/app/view/Toolbar.js
+++ b/apps/spreadsheeteditor/main/app/view/Toolbar.js
@@ -568,7 +568,7 @@ define([
                 me.btnMerge = new Common.UI.Button({
                     id          : 'id-toolbar-rtn-merge',
                     cls         : 'btn-toolbar',
-                    iconCls     : 'toolbar__icon btn-merge',
+                    iconCls     : 'toolbar__icon btn-merge-and-center',
                     enableToggle: true,
                     allowDepress: true,
                     split       : true,
@@ -577,18 +577,22 @@ define([
                         items: [
                             {
                                 caption : me.txtMergeCenter,
+                                iconCls     : 'menu__icon btn-merge-and-center',
                                 value   : Asc.c_oAscMergeOptions.MergeCenter
                             },
                             {
                                 caption : me.txtMergeAcross,
+                                iconCls     : 'menu__icon btn-merge-across',
                                 value   : Asc.c_oAscMergeOptions.MergeAcross
                             },
                             {
                                 caption : me.txtMergeCells,
+                                iconCls     : 'menu__icon btn-merge',
                                 value   : Asc.c_oAscMergeOptions.Merge
                             },
                             {
                                 caption : me.txtUnmerge,
+                                iconCls     : 'menu__icon btn-unmerge-cells',
                                 value   : Asc.c_oAscMergeOptions.None
                             }
                         ]
diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-merge-across.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-merge-across.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-merge-and-center.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-merge-and-center.png
new file mode 100644
index 000000000..cd51bf064
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-unmerge-cells.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.25x/btn-unmerge-cells.png
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index 000000000..f520337fa
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-merge-across.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-merge-across.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-merge-and-center.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-merge-and-center.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-unmerge-cells.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/btn-unmerge-cells.png
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index 000000000..29ca5d3f6
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-merge-across.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-merge-across.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-merge-and-center.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-merge-and-center.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-unmerge-cells.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.75x/btn-unmerge-cells.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-merge-across.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-merge-across.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-merge-and-center.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-merge-and-center.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-unmerge-cells.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1x/btn-unmerge-cells.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-merge-across.png b/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-merge-across.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-merge-and-center.png b/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-merge-and-center.png
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diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-unmerge-cells.png b/apps/spreadsheeteditor/main/resources/img/toolbar/2x/btn-unmerge-cells.png
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