The iPad/iPhone app Quine makes it possible to view, edit and then save changes to TiddlyWiki5 on iOS.

Currently in its third major version, rewritten for iOS and iPadOS 26.0.

Download it here.

Instructions for use:

1. Open Quine
2. From the file list tap the + toolbar button, or the "New Wiki" button, to create and open a new TiddlyWiki
3. From the file list tap an existing TiddlyWiki file to open it
4. Edit the TiddlyWiki as normal, and save as normal using either Autosave or the TiddlyWiki save button
5. Tap the left hand "<" toolbar button to close an open TiddlyWiki, returning to the file list

• Quine works natively in iOS with the local file system and the iCloud file system
• Quine also allows you to open, edit and save TiddlyWiki files stored with other cloud file providers
• Quine allows you to follow embedded WikiText links and canonical links to external files on cloud-like file providers which support "folder level sharing".

Note that Quine is published independently of TiddlyWiki