The Paste from Excel feature is provided through the Paste from Word plugin. It was introduced in CKEditor 4.7 and by default is available in the Standard and Full distributions.
This feature allows you to paste content from Microsoft Excel and maintain original structure and formatting. After creating an Excel spreadsheet you can simply copy it to CKEditor and retain text formatting, row and column size or cell formatting.
When the plugin is enabled, it automatically detects Excel content and transforms its structure and formatting to clean HTML. It also adds thetoolbar button which makes it possible to paste clipboard data this way only on demand.
To test how Paste from Excel works, download the sample Excel document, open it in Microsoft Excel, copy the content and paste it into CKEditor. Check the clean HTML source code generated by CKEditor using the Source button.
Pasted content may be filtered by additional Advanced Content Filter rules. The content appearance in CKEditor also depends on styling used in