If hosted on a [[WebDAV|https://en.wikipedia.org/wiki/WebDAV]]-enabled server, TiddlyWiki will automatically save changes via HTTP for TiddlyWiki's created after 2016. If you created your wiki before Feb 16 2016 you'll need to [[Upgrade|Upgrading]] to enable ~WebDAV.
** Guide for using this ~WebDAV server by Mohammad [[Scripts in Tiddlywiki — codes, macros, and solutions in TW|https://kookma.github.io/TW-Scripts/#Easy%20Local%20Saving%20with%20WebDav]]
!! Windows
* IIS
** Video guide by [[pmario|https://talk.tiddlywiki.org/u/pmario]]: [[01 Intro - How to use TiddlyWiki with IIS and WebDAV - YouTube|https://www.youtube.com/watch?v=tpkQhKyqPzc&list=PLuiC_HFhI4OwoVDb-B-VK0ydj-mBPNn-1]]
** Step-by-step ~HowTo video by ~MagoArcade on using a “real” IIS server + SSL + ~WindowsAuth with self-signed certificate: [[TiddlyWiki Install - Windows IIS WebDAV Method - YouTube|https://youtu.be/VMQ3Lfko8uQ]]
* ~SharePoint / ~OneDrive for Windows
** Save your ~TiddlyWiki file with an `.aspx` extension
** Copy it to a ~SharePoint/~OneDrive for Business sync'd library
** As long as ~WebDAV hasn’t been disabled, renaming single-file wiki from .html to .aspx “just works” when stored in one of these folders
[[webdav server|https://play.google.com/store/apps/details?id=com.theolivetree.webdavserver&hl=en]] for Android lets you put wikis in your pocket. You can share with other devices on the local network too.
Many [[NAS|https://en.wikipedia.org/wiki/NAS]] or [[Subversion|https://en.wikipedia.org/wiki/Apache_Subversion]] servers support ~WebDAV out of the box. Setting up your own server might take some effort though:
Several ~WebDAV hosting services tested (~~box.com~~, ~~swissdisk.com~~) don't support accessing HTML files via a webbrowser, so they won't work with ~TiddlyWiki. However, The GMX mediacenter (www.gmx.net) has been reported as working with WebDAV with a free account.