How to Insert a Page Number Into an Excel Spreadsheet. Being able to view page numbers in a Microsoft Office Excel spreadsheet either on screen or in a printed layout is often very useful for ...

You can add page numbers on Google Docs to any document. All you need to do is go into a document's Insert menu, which will give you several options.

Google Docs lets you add headers and footers to your documents and automatically insert elements like page numbers, page count and footnotes.