diff --git a/about/index.md b/about/index.md
index 99713ee8..75c6c88e 100644
--- a/about/index.md
+++ b/about/index.md
@@ -58,7 +58,7 @@ for working with NGFF data.
 The following pages are intended to provide an overview of the available resources in the NGFF space:
 
 * [Data Resources](../data/index.md): List of data repositories where OME-Zarr data can be found.
-* [Tools](../tools/index.rst): GUIs and libraries that can be used for accessing OME-Zarr formatted data.
+* [Tools](../tools/index.md): GUIs and libraries that can be used for accessing OME-Zarr formatted data.
 * [Publications](../publications/index.md): List of publications referencing OME-NGFF or publishing
   datasets in OME-Zarr.
 
diff --git a/tools/index.md b/tools/index.md
index b3b0d5d0..aa2412e6 100644
--- a/tools/index.md
+++ b/tools/index.md
@@ -79,6 +79,12 @@ A GUI application for conversion of bioimage formats into OME-NGFF (Next-Generat
 A tool for converting multi-terabyte stacks of images into a multiscale OME-NGFF Zarr.
 
 
+### BatchConvert
+<https://github.com/Euro-BioImaging/BatchConvert>
+
+A Nextflow based command-line tool that wraps bioformats2raw for parallelised conversion of image data collections to OME-Zarr. 
+
+
 ## Libraries for reading/writing OME-Zarr files
 
 Various libraries for reading/writing OME-Zarr files in Python were evaluated as part of the BioVisionCenter "Next generation bioimage analysis workflows hackathon" 2023 in Zurich, Switzerland: https://github.com/jwindhager/ome-ngff-readers-writers/.