Remove style attribute on paste

Are you looking for forcePasteAsPlainText?

Has this question been answered as we are trying to do the same thing?

Unfortunately forcePasteAsPlainText removes the tables info too, which we wish to keep.

We're looking to use CKEditor in our CMS. However, we require all style elements being stripped out so as not to override the website styling by our publishers who tend to paste from word.

I've found a way to do this by adjusting the CKEditor.js file.

For instance, to remove the margin-left / margin-right styling you can adjust the file as follows:

            this.allowedContent = {
                "div h1 h2 h3 h4 h5 h6 ol p pre ul": {
                    propertiesOnly: !0,
                    //styles: !a ? "margin-left,margin-right" : null,
                    classes: a ? d.config.indentClasses : null
                }

To remove the td / th styling you can do the following

b("cellProperties", new CKEDITOR.dialogCommand("cellProperties", d({
                    //allowedContent: "td th{width,height,border-color,background-color,white-space,vertical-align,text-align}[colspan,rowspan]",
                    allowedContent: "td th[colspan,rowspan]",
                    requiredContent: "table"
                })));

Hope this helps.