This Blog entry is written using WordPress, open source and the most popular blogging tool available.
WordPress is also suitable for a web site tool too!
But enough of that, how have I typically written my recent blog and website?
This document, for example, started life being written on a computer running Debian Linux, with a desktop environment called Cinnamon, running a browser called Vivaldi. I started off by writing the initial document in the Google office suite (AKA Google Drive). Since then I have downloaded it, edited it on an open source office suite on another computer running Arch Linux. Finally, I finished off the entry a different open source office suite client called Onlyoffice running on a MacBook Air.
At no point did all of this cause me to have formatting issues.
I have viewed every version that I have uploaded to my web server on different browsers. It just works!!