diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34ce18520e245cbc82c558967f549c72071f62ac..1a0dea9a118f25b21fb7e8216839746f0dcb256a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,6 +52,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Security ###
 
 ### Documentation ###
+- Added documentation for ROCrateConverter, ELNFileConverter, and ROCrateEntityConverter
 
 ## [0.10.1] - 2024-11-13 ##
 
diff --git a/src/doc/converters/further_converters.rst b/src/doc/converters/further_converters.rst
index a334c8778f440e108fd141b0fc53ec06765deb8c..0fffc2e7de1bd23327194c6379cca94bd7c72a29 100644
--- a/src/doc/converters/further_converters.rst
+++ b/src/doc/converters/further_converters.rst
@@ -98,3 +98,90 @@ given ``recordname``, this record can be used within the cfood. Most
 importantly, this record stores the internal path of this array within the HDF5
 file in a text property, the name of which can be configured with the
 ``internal_path_property_name`` option which defaults to ``internal_hdf5_path``.
+
+
+
+ROCrateConverter
+================
+
+The ROCrateConverter unpacks ro-crate files, and creates one instance of the
+``ROCrateEntity`` structure element for each contained object. Currently only
+zipped ro-crate files are supported. The created ROCrateEntities wrap a
+``rocrate.model.entity.Entity`` with a path to the folder the ROCrate data
+is saved in. They are appended as children and can then be accessed via the
+subtree and treated using the :ref:`ROCrateEntityConverter`.
+
+To use the ROCrateConverter, you need to install the LinkAhead crawler with its
+optional ``rocrate`` dependency.
+
+ELNFileConverter
+----------------
+
+As .eln files are zipped ro-crate files, the ELNFileConverter works analogously
+to the ROCrateConverter and also creates ROCrateEntities for contained objects.
+
+ROCrateEntityConverter
+----------------------
+
+The ROCrateEntityConverter unpacks the ``rocrate.model.entity.Entity`` wrapped
+within a ROCrateEntity, and appends all properties, contained files, and parts
+as children. Properties are converted to a basic element matching their value
+(``BooleanElement``, ``IntegerElement``, etc.) and can be matched using
+match_properties. Each ``rocrate.model.file.File`` is converted to a crawler
+File object, which can be matched with SimpleFile. And each subpart of the
+ROCrateEntity is also converted to a ROCrateEntity, which can then again be
+treated using this converter.
+
+The ``match_entity_type`` keyword can be used to match a ROCrateEntity using its
+entity_type. With the ``match_properties`` keyword, properties of a ROCrateEntity
+can be either matched or extracted, as seen in the cfood example below:
+* with ``match_properties: "@id": ro-crate-metadata.json`` the ROCrateEntities
+can be filtered to only match the metadata json files.
+* with ``match_properties: dateCreated: (?P<dateCreated>.*)`` the ``dateCreated``
+entry of that metadata json file is extracted and accessible through the
+``dateCreated`` variable.
+* the example could then be extended to use any other entry present in the metadata
+json to filter the results, or insert the extracted information into generated records.
+
+Example cfood
+-------------
+
+One short cfood to generate records for each .eln file in a directory and
+their metadata files could be:
+
+.. code-block:: yaml
+
+    ---
+    metadata:
+      crawler-version: 0.9.0
+    ---
+    Converters:
+      ELNFile:
+        converter: ELNFileConverter
+        package: caoscrawler.converters.rocrate
+      ROCrateEntity:
+        converter: ROCrateEntityConverter
+        package: caoscrawler.converters.rocrate
+
+    ParentDirectory:
+      type: Directory
+      match: (.*)
+      subtree:
+        ELNFile:
+          type: ELNFile
+          match: (?P<filename>.*)\.eln
+          records:
+            ELNExampleRecord:
+              filename: $filename
+          subtree:
+            ROCrateEntity:
+              type: ROCrateEntity
+              match_properties:
+                "@id": ro-crate-metadata.json
+                dateCreated: (?P<dateCreated>.*)
+              records:
+                MDExampleRecord:
+                  parent: $ELNFile
+                  filename: ro-crate-metadata.json
+                  time: $dateCreated
+