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
* RCX is an open source file manager for Android based on //rclone//. It is available on both //F-Droid// and //Google Play//. Thanks to its integrated WebDAV server, it lets you edit the wikis that you keep in your pocket. You can share them 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.