diff --git a/repository/TiddlyWiki/Tiddler.class.st b/repository/TiddlyWiki/Tiddler.class.st
index 3a23635..73c3efc 100644
--- a/repository/TiddlyWiki/Tiddler.class.st
+++ b/repository/TiddlyWiki/Tiddler.class.st
@@ -32,6 +32,11 @@ Tiddler >> asDictionary [
 		yourself.
 ]
 
+{ #category : #converting }
+Tiddler >> asJson [ 
+	^ STON toStringPretty: self asDictionary 
+]
+
 { #category : #accessing }
 Tiddler >> caption [
 
@@ -101,6 +106,20 @@ Tiddler >> list: anObject [
 	list := anObject
 ]
 
+{ #category : #utilities }
+Tiddler >> markdownLinksAsWikiText [
+	"I'm useful to convert _internal_ links between formats, as is a common pattern
+	found when migrating content from Markdown to TiddlyWiki's WikiText.
+	I DON'T work on external links. A better regex could be used for that.
+	See: 
+	- https://davidwells.io/snippets/regex-match-markdown-links
+	- http://blog.michaelperrin.fr/2019/02/04/advanced-regular-expressions/"
+	| markdownLinks |
+	markdownLinks := (self text splitOn: Character space) select: [:each | each matchesRegex: '\[(.+)\)'].
+	markdownLinks ifEmpty: [^ self].
+	^ markdownLinks
+]
+
 { #category : #accessing }
 Tiddler >> modified [
 
@@ -125,6 +144,13 @@ Tiddler >> mofier: anObject [
 	mofier := anObject
 ]
 
+{ #category : #accessing }
+Tiddler >> printOn: aStream [
+	super printOn: aStream.
+	aStream
+		nextPutAll: '( ', self title, ' )'
+]
+
 { #category : #accessing }
 Tiddler >> tags [
 
diff --git a/repository/TiddlyWiki/WikiText.class.st b/repository/TiddlyWiki/WikiText.class.st
new file mode 100644
index 0000000..c877918
--- /dev/null
+++ b/repository/TiddlyWiki/WikiText.class.st
@@ -0,0 +1,34 @@
+Class {
+	#name : #WikiText,
+	#superclass : #Object,
+	#instVars : [
+		'content'
+	],
+	#category : #'TiddlyWiki-Model'
+}
+
+{ #category : #accessing }
+WikiText >> content [
+	^ content
+]
+
+{ #category : #accessing }
+WikiText >> content: aString [
+	content := aString
+]
+
+{ #category : #accessing }
+WikiText >> convertMarkdownLinks [
+	| markdownLinks markdownLinksRegex |
+	markdownLinksRegex := '\[([\w|\s]+)\]\((\S+)\)'.
+	"For the explanation of the Regex details see: http://scottradcliff.com/how-to-parse-urls-in-markdown.html"
+	markdownLinks := self content regex: markdownLinksRegex matchesCollect: [:link | link ].
+	markdownLinks ifEmpty: [^ self content ].
+	markdownLinks do: [:markdownLink | | linkText closingLinkIndex newContent | 
+		closingLinkIndex := markdownLink indexOf: $].
+		linkText := markdownLink copyFrom: 2 to: closingLinkIndex.
+		newContent := self content copyReplaceAll: markdownLink with: '[[', linkText, ']'.
+		self content: newContent.
+	].
+	^ self content
+]