How to convert all footnotes to endnotes in LibreOffice Writer?

Could somebody advise how I can convert my footnotes in LibreOffice to endnotes?

I have a few hundred, and I want to keep my continuous numbering. In LibreOffice, I know how to convert them; butm it does not keep my numbering, and it divides the notes into several sections. I found on Google that Microsoft Office converts them, but I did not find it in Libre- or OpenOffice. Also, Microsoft Word did not do that in my 2007 version.

Solution 1:

Try going to Tools / Footnotes & Endnotes. Select the Footnotes tab. Change the selection from "end of page" to "end of document". It changed all of mine in the whole document, just like I was hoping for.